Jin Shuangyuan in Zhangye City, Gansu Province: A project costing 2.2 billion yuan to produce 20,000 tons of aramid (1313) per year, with the production of functional products as part of this industrial chain

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Project Name: Jin Shuangyuan’s Annual Production of 20,000 Tons of Aramid (1313) and Associated Functional Products Project
Launch Date: December 08, 2025
Location: Gansu Province
Industry/Project Type: Chemicals and Pharmaceuticals/Chemical Fibers/Synthetic Fibers
Project Owner: Gansu Jin Shuangyuan Chemical Fiber Co., Ltd.
Total Investment: 2.23 billion yuan
Current Progress: Project registration completed
Construction Location: Circular Economy Demonstration Park, Zhangye Economic and Technological Development Zone, Gansu Province

Construction Details:
The project will be built in three phases:
Phase 1: This phase involves the construction of office buildings, a cafeteria, nitration workshops, m-phenylenediamine workshops, resorcinol workshops, thionyl chloride workshops, phthaloyl chloride workshops, aramid fiber workshops, hydrogen production workshops, distillation workshops, Class C warehouses, hazardous chemicals warehouses, as well as Finished Product Warehouse 1, Finished Product Warehouse 2, Finished Product Warehouse 3, and Finished Product Warehouse 4. It also includes auxiliary production facilities, an analysis and testing center, security posts and measurement equipment, chemical control rooms, aramid fiber control rooms, power workshops, circulating water stations, fire water stations, sewage treatment areas, incinerators, heat transfer oil systems, tank storage areas, rainwater collection tanks and accident containment tanks. Additionally, roads throughout the plant and utility tunnels will be constructed. The output of this phase will be 25,000 tons per year of mixed dinitrobenzene, 17,045 tons per year of mixed diamines (15,000 tons per year of m-type, 1,534 tons per year of o-type, and 511 tons per year of p-type), 6,000 tons per year of resorcinol, and 6,000 tons per year of aramid fiber； Phase 2 of the project: Construct production lines for 10,000 t/a of phthaloyl chloride, 10,000 t/a of thionyl chloride, and 14,000 t/a of aramid fibers. Phase 3 of the project: Construct production lines for 5,000 tons per year of aramid paper, and 3,000 tons per year of specialty functional materials (such as meta-aramid environmental protection filter bags and meta-aramid honeycomb materials and other specialized products). Aramid paper workshop, aramid functional materials with differential properties workshop, etc. Progress milestone: 2025-12-05 – The project has been registered (project registration completed)