Our company plans to construct an annual 66,000-ton sodium bicarbonate project. We will first proceed with project engineering design, equipment procurement & installation, and project construction bidding. Leveraging local raw material resources and market demand in India, we aim to build a standardized sodium bicarbonate production facility, primarily producing industrial-grade and food-grade sodium bicarbonate to meet supply demands in local food processing, pharmaceuticals, chemicals, environmental protection, and other sectors. This will fill the product supply gap in the region, promote the upgrading of the local chemical industry, deepen practical cooperation between China and India in the chemical sector, and support high-quality local economic development.

The core service requirements for this project revolve around the entire process of the 66,000-ton/year sodium bicarbonate production. We will determine the cooperative partner through bidding, requiring them to provide integrated supporting services. The core service content is as follows: Provide core technology and related usage rights suitable for 66,000-ton/year sodium bicarbonate production, optimize process solutions such as carbonation, drying, and forming based on local raw material supply characteristics, prioritize mature energy-saving and environmentally friendly processes to ensure efficient and energy-saving production, with product quality meeting international and local Indian standards; Complete project basic design and detailed design, strictly adhering to local Indian chemical industry regulations, environmental safety laws, and domestic sodium bicarbonate production standards, and deliver design documents that meet construction requirements, focusing on the layout of production workshops, process pipelines, inspection and testing facilities, environmental protection facilities, raw material storage facilities, etc., to ensure smooth project implementation; Assist us in completing the selection and procurement of core production equipment required for the project, focusing on carbonation towers, reaction tanks, dryers, packaging machines, and inspection and testing equipment, ensuring that equipment performance aligns with the 66,000-ton/year production capacity requirements, seamlessly integrates with the production process, balances practicality and economy, prioritizes equipment suitable for local operating conditions and easy maintenance, and guarantees smooth project progress and on-schedule commissioning.

The project overall follows the principles of "high efficiency and energy saving, environmental compliance, and quality improvement and efficiency enhancement." The cooperative partner must possess relevant qualifications in sodium bicarbonate production process design and technical services, be proficient in sodium bicarbonate production processes and quality control requirements, familiar with local Indian chemical industry regulations, environmental standards, and raw material supply characteristics, ensuring that project construction complies with local regulatory requirements, helping us achieve the expected economic benefits and industrial driving effects of the project, promoting deeper cooperation between China and India in the chemical sector, and achieving mutual benefit and win-win outcomes.

Proficient in the two mainstream process routes: sulfuric acid production from sulfur and from pyrite. Among them, the 200,000-ton/year pyrite-to-sulfur process conversion has been certified as proprietary technology by an industry authority (China Petroleum and Chemical Engineering Design Association, 2008). In past performance, the 200,000-ton/year pyrite-to-sulfur conversion project and the 300,000-ton/year sulfuric acid project have both received provincial-level awards for excellent engineering design. Technical solutions can be flexibly configured based on the owner's sulfur resource endowment (sulfur or pyrite) and target production capacity, and can be integrated with downstream joint production projects such as phosphoric acid and phosphate fertilizers for overall technical planning. Full-process services extend from the process package to construction drawing design and commissioning guidance.

Focusing on upstream materials for the new energy industry, we have established process technology capabilities covering lithium batteries, hydrogen energy, and photovoltaics. In the lithium battery sector: lithium carbonate/lithium hydroxide plant design (our team ranks in the top three industry-wide); delivered projects include 20,000-ton and 50,000-ton annual capacity lithium battery anode coating material facilities, a 10,000-ton electrolyte additive project, and specialized materials for brine lithium extraction. In the hydrogen energy sector: delivered design projects for hydrogen fuel cell manufacturing facilities. Additionally, we have completed intelligent upgrade and transformation projects for power and energy storage battery systems for leading domestic power battery enterprises. We provide full-chain services ranging from process package preparation to construction drawing design.

Leveraging local salt resources and民生需求 in Uzbekistan, our company plans to construct a standardized iodized salt production facility with an annual capacity of 24,000 tons. The facility will primarily produce flake and granular iodized salt to meet the consumption needs of local residents and small-scale food processing requirements, address the supply gap of qualified iodized salt in the region, contribute to the elimination of iodine deficiency disorders, advance the development of livelihood security, and deepen practical cooperation between China and Uzbekistan in the民生领域.

The core service requirements of this project encompass the entire production process for 24,000 tons/year of iodized salt. We will determine our cooperation partner through tender selection, requiring them to provide integrated supporting services. The core service content includes: providing core technologies and related usage rights suitable for producing 24,000 tons/year of flake/granular iodized salt, optimizing process solutions for crushing, iodization, forming, and drying to ensure efficient and energy-efficient production with iodine content meeting both international and Uzbekistan local standards; completing the basic and detailed design of the project, strictly adhering to local Uzbekistan food hygiene, environmental safety regulations, and domestic salt production standards, issuing design documents that meet construction requirements, with key coverage of production workshop layout, process pipelines, inspection and testing facilities, and environmental protection facilities design to ensure smooth implementation; assisting us in the selection and procurement of core production equipment required for the project, with key coverage of iodizing machines, forming machines, drying machines, packaging machines, and inspection and testing equipment, ensuring equipment performance aligns with the 24,000 tons/year production capacity, seamlessly adapts to the production process, balances practicality and economy, and guarantees the smooth progress and on-time commissioning of the project.

The project as a whole follows the principles of "meeting quality standards, prioritizing livelihood needs, and ensuring energy efficiency and compliance." The cooperation partner must possess qualifications related to iodized salt production process design and technical services, be proficient in iodized salt production processes and quality control requirements, and be familiar with local Uzbekistan food hygiene and environmental industry regulations to ensure project construction complies with local requirements, help us achieve the expected livelihood and social benefits of the project, deepen China-Uzbekistan cooperation in the livelihood sector, and achieve mutual benefits and win-win outcomes.

We can deploy a wide range of safety technology professionals, including safety evaluators, HAZOP facilitators, SIL assessment engineers, safety design review experts, fire protection design experts, and occupational health assessment experts. Our team includes a dedicated safety evaluation unit of approximately 30 personnel holding multiple professional qualifications such as safety evaluation, urban gas assessment, safety risk assessment, and safety auditing. We provide customized safety technical consulting services for chemical enterprises on demand, including: short-term on-site HAZOP reviews (typically 1–2 weeks), safety design reviews (aligned with basic or detailed design review milestones), guidance on safety management system construction, and safety culture training. For overseas chemical companies intending to enter the Chinese market, we also offer compliance consulting regarding Chinese safety regulations.

In the fine chemicals field, we have established a broad range of technical reserves. We have completed over 60 fine chemicals engineering projects, covering product areas including: functional coatings and paints (water-based paint, automotive paint, anti-corrosion coatings), synthetic resins and polymers (unsaturated polyester, phenolic, epoxy, expandable polystyrene EPS), industrial dyes and organic pigments (disperse dyes, sulfur dyes), catalysts and molecular sieves (10,000-ton level comprehensive molecular sieve catalyst unit, bactericides), functional fine chemical products (phosphorus pentasulfide, propylene glycol ether, sodium/potassium xanthate), phosphorus chemical extension products (iron phosphate, calcium hydrogen phosphate), and others. Clients in past projects include internationally renowned tire manufacturers, global coatings groups, polyurethane producers, and multinational consumer goods companies. We provide process package development, full-process engineering design, and technical management services.

We are the project owner preparing to construct a 200,000 tons/year soda ash and 25,000 tons/year sodium bicarbonate project. Leveraging local raw material resources and geographical advantages in Pakistan, we will build a joint production facility for soda ash and sodium bicarbonate. This project will meet the market demand for soda ash and sodium bicarbonate in local industries such as chemicals, building materials, and food processing, fill the supply gap in the region, promote the upgrade of the local chemical industry, deepen pragmatic cooperation in the chemical sector between China and Pakistan, and contribute to high-quality economic development. The project will adopt a mature and efficient joint production process, balancing energy conservation, environmental protection, and economic viability. Referencing investment and construction standards of similar domestic projects, we will reasonably control project costs and construction cycles to create a large-scale, standardized, and modern chemical production base.

The core service requirements for this project revolve around the full process of technology, design, and procurement for the joint production facility. We will determine the cooperating unit through tendering, requiring them to provide integrated supporting services. The core service contents are as follows: Provide core technology and relevant usage rights adapted for the joint production of 200,000 tons of soda ash and 25,000 tons of sodium bicarbonate; optimize the process scheme based on the actual project conditions; and resolve key issues such as material connection and energy consumption control in the coordinated production of the two products to ensure an efficient and compliant production process. Complete the basic design and detailed design of the project, strictly adhering to local chemical industry regulations, environmental and safety standards in Pakistan, and our requirements, and issue design documents meeting construction needs, with a focus on the design of core facilities such as soda ash calcination, carbonation, sodium bicarbonate synthesis, and drying, ensuring smooth implementation of construction. Assist us in completing the selection and procurement of core production equipment required for the project, covering key equipment such as ammonia stripping towers, carbonation towers, and dryers, along with supporting instrumentation. Ensure that the equipment performance aligns with the project's capacity requirements, seamlessly adapts to the production process, and guarantees the smooth advancement and on-time commissioning of the project.

The overall project follows the principles of "efficient collaboration, energy conservation and compliance, quality improvement and efficiency enhancement." The cooperating unit must possess relevant service qualifications for joint production projects of soda ash and sodium bicarbonate, be proficient in related production process technologies, and be familiar with local chemical industry regulations and environmental and safety standards in Pakistan. This ensures that the project construction complies with local regulatory requirements, helps us achieve the expected economic benefits and industrial driving effects of the project, promotes the deepening of cooperation in the chemical sector between China and Pakistan, and achieves mutual benefit and win-win outcomes.

Customized technical retrofit solutions specifically developed for operating wet-process phosphoric acid plants, with the core objective of improving the recovery efficiency of fluosilicic acid from fluorine-containing tail gases. According to technical records, this technology is patent-protected and requires targeted development based on the specific operating conditions of each plant. The benefits of increased recovery rates include additional revenue from the sale of fluosilicic acid by-products (which can be further processed into hydrofluoric acid, potassium fluoride, etc.) and a reduction in fluorine-containing tail gas emissions. Services include the design of technical retrofit solutions and customized technology development. Deliverables consist of retrofit solution documents, construction drawings, operating guidelines, and patent authorization documents. The service period ranges from 2 to 14 months, depending on the scale of the retrofit.

In the field of fertilizer engineering, particularly in compound fertilizers and Mannheim process potassium sulfate, we possess outstanding design advantages with a professional team of over 50 members. Representative projects include: a 200,000-ton/year new compound fertilizer project, two 200,000-ton solid microbial agent projects, a 200,000-ton potassium sulfate project, a 160,000-ton/year potassium sulfate project, and a 20,000-ton high-efficiency potassium fertilizer project. Additionally, we have conducted safety diagnosis and review engineering for large-scale phosphate and compound fertilizer integrated units, covering 280,000 tons of sulfuric acid, 120,000 tons of sulfuric acid, 150,000 tons of phosphoric acid, 300,000 tons of diammonium phosphate (DAP), and a complex unit comprising 1 million tons of sulfuric acid, 300,000 tons of phosphoric acid, and 400,000 tons of DAP. For major agricultural demand countries along the Belt and Road Initiative, we provide full-process design services for fertilizer projects ranging from feasibility studies to construction drawings, and can integrate upstream technologies from phosphate and potassium chemical industries to form comprehensive solutions.

Our company intends to implement the design for a 300,000 tons/year soda ash capacity expansion at the Kungler Soda Ash Plant. This project is a key expansion initiative for us. The plant currently has a capacity of 200,000 tons/year and is the sole soda ash supplier in Central Asia. The expansion will significantly increase capacity to meet the market demand in Uzbekistan and surrounding regions, consolidate its regional position, promote local chemical industry upgrading, and deepen China-Uzbekistan cooperation. As an expansion of the existing soda ash plant, this project can fully utilize existing public facilities and supporting resources. By referencing standards from similar domestic projects, we aim to control investment and construction timelines while balancing economic viability and compliance.

The core requirement of this project is the engineering design and supporting services for the 300,000 tons soda ash expansion. We are now tendering to select a cooperative unit to provide integrated full-process services. The key requirements are as follows: Provide expansion core technology and usage rights compatible with the existing plant, optimize the existing ammonia-soda process, address equipment interfacing and process adaptation issues, and ensure efficient, compliant, and energy-saving production; Complete basic and detailed design in accordance with local Uzbek regulations and our requirements, aligning with the plant's current layout, with a focus on designing new core equipment and retrofitting existing facilities, and deliver qualified construction design documents; Assist in the selection and procurement of core equipment to ensure it matches the expansion scale, is compatible with existing equipment, and meets large-scale production needs.

The project follows the principles of "efficient adaptation, energy-saving compliance, and quality and efficiency improvement." The cooperative unit must possess qualifications for large-scale soda ash expansion services, be proficient in relevant processes, and be familiar with Uzbek chemical industry regulations, GOST-UZ certification, and environmental and safety standards. This will ensure the project progresses compliantly, is commissioned on schedule, achieves economic benefits and industrial driving effects, and deepens practical and mutually beneficial cooperation in the chemical industry between China and Uzbekistan.

Additionally, to meet the production needs of the soda ash plant, our company plans to procure two elevator-type granulators for soda ash granulation, facilitating storage, transportation, and downstream use, thereby enhancing product added value. Referencing standards from similar domestic soda ash plants and India's SPIC soda ash plant, the procurement equipment is of large-capacity type, with a single unit monthly output of 10,000–15,000 tons. Contact parts are made of corrosion-resistant stainless steel, equipped with basic automated control functions, and compatible with existing production lines. The equipment must comply with chemical industry standards and local Indian compliance standards, with a particle degradation rate ≤5% and core components meeting standards. Suppliers must provide comprehensive after-sales service to ensure stable equipment operation and support efficient production at the soda ash plant.

Addressing the challenge of phosphogypsum storage in the phosphorus chemical industry, this technology converts phosphogypsum into two industrial products: sulfuric acid and cement, representing a circular economy process route. According to technical records, this technology offers significant economic attractiveness during periods of high international sulfur prices. Prerequisites for implementation include: first, the project site must have an adequate supply of coke; second, the sales issues arising from potential quality deviations in the co-produced cement must be considered in advance. Technical services cover the preparation of the process package, detailed engineering design, and commissioning guidance, with a cycle of approximately 3 to 12 months. This solution is recommended for phosphorus chemical industry owners facing significant pressure to dispose of phosphogypsum and having a high dependence on sulfur imports.

Backed by a specialized team in polymers and chemical fibers, we undertake engineering design for silicone products, chemical fiber intermediates, MVR/multi-effect evaporation units, and their supporting storage and transportation systems. The team is proficient in using PDMS for full-plant 3D modeling, delivering design outcomes with a high degree of visualization. Past projects include automation upgrades for safety systems in chemical fiber enterprises, design of expandable polystyrene (EPS) series units, and design of polymer production facilities and biogas purification units. We provide comprehensive services ranging from process package development and full-process engineering design to the delivery of 3D plant models.

Our company plans to implement a design for expanding the annual soda ash production capacity of the Kungrad Soda Plant by 300,000 tons. This project is a key expansion initiative for us. The plant currently has an annual production capacity of 200,000 tons and is the sole soda ash supplier in Central Asia. The expansion will significantly increase capacity, meet the market demand in Uzbekistan and surrounding regions, consolidate its regional position, promote local chemical industry upgrades, and deepen China-Uzbekistan cooperation. As an expansion of the existing soda ash plant, this project can fully utilize existing public facilities and supporting resources. By referencing standards from similar domestic projects, we aim to control investment and construction timelines while balancing economic efficiency and compliance.
The core requirement of this project is the engineering design and supporting services for the 300,000-ton soda ash expansion. We are now inviting bids to select a cooperative unit to provide integrated full-process services. The key requirements are as follows: Provide expansion core technologies and usage rights compatible with the existing soda ash plant, optimize the current ammonia-soda process, address equipment integration and process compatibility issues, and ensure efficient, compliant, and energy-saving production; Complete basic and detailed designs in accordance with local Uzbek regulations and our requirements, aligning with the plant's existing layout, with a focus on designing new core equipment and retrofitting existing facilities, and deliver qualified construction design documents; Assist in the selection and procurement of core equipment to ensure compatibility with the expansion scale and existing equipment, meeting large-scale production needs.
The project follows the principles of "efficient compatibility, energy-saving compliance, and quality and efficiency enhancement." The cooperative unit must possess qualifications for large-scale soda ash expansion services, be proficient in relevant processes, and be familiar with Uzbek chemical industry regulations, GOST-UZ certification, and environmental and safety standards. This will ensure the project progresses compliantly, achieves on-schedule commissioning, realizes economic benefits and industrial driving effects, and deepens practical and mutually beneficial cooperation in the chemical industry between China and Uzbekistan.

Provides systematic technical training for overseas project owners and operations teams. Standard deliverables for technology transfer include operation manuals and personnel training materials. Training modules can be customized on demand and, based on existing capabilities, cover: chemical process operations (soda ash/phosphoric acid/fluorine chemicals/fine chemicals, etc.), equipment operation and maintenance, safety management (HAZOP/SIS), engineering design software (SP3D/PDMS/BIM/Aspen Plus), and GMP standards. Supports two modes: centralized training in China and on-site dispatched training. Has a track record of training delivery for overseas projects, including those in Iran.

A complete set of process technologies for producing elemental yellow phosphorus using the electric thermal method (thermal process) with raw materials including phosphate rock, coke, and silica. Yellow phosphorus is a foundational product in the phosphorus chemical industry, with downstream applications extending to glyphosate (the world's most widely used herbicide), red phosphorus, thermal phosphoric acid, phosphorus pentoxide, and other varieties. The process is sensitive to electricity costs, making it suitable for construction in regions abundant in hydroelectric resources. It can be integrated with downstream technologies mastered by the team, such as monopotassium phosphate and phosphorus pentoxide, to construct a comprehensive phosphorus chemical industry chain technical solution for the owner. Technology delivery includes the process package, design drawings, operation manuals, and training materials, with a cycle of approximately 3 to 18 months.