Changshu Alliance Chemical Co., Ltd.

Changshu Alliance Chemical Co., Ltd. specializes in the comprehensive utilization and further processing of C9, C10 heavy aromatics, in the production of GF-S aromatic solvent, technical naphthalene, methylnaphthalene, 1,2,4,5-Tetramethylbenzene, 1,2,4,5-Benzenetetracarboxylic acid (PMA) and 1,2,4,5-Benzenetetracarboxylic anhydride (PMDA). The company was founded in 1989, for more than 20 years' effort, our company has been growing rapidly, the capacity of processing heavy aromatic has amounted to 100,000 tons a year, and we can annually produce 1500 tons of 1,2,4,5-Benzenetetracarboxylic anhydride. The company is situated in Zhitang town, Changshu city, Jiangsu, abuts from Shanghai, Suzhou, Wuxi, it enjoys favorable geographic location and convenient transportation. The company covers 38000m2, and it has more than 160 employees. The company is high-tech enterprise in Jiangsu, and it has been successively evaluated as AAA grade credit enterprise for more than 10 years. We have self-managerial import & export right, and our company has assessed and approved of the ISO9001 Quality Management System, ISO14001 Environmental Management System as well as GB/T28001 Occupational Health and Safety Management System. Furthermore, the company has passed the acceptance of safety production standardization three-level enterprise. As solvent, emulsifier and plasticizer, GF-S series aromatic solvent can be widely used in paint, pesticide, plastic and other industries. Our newly developed GF-S2000B aromatic hydrocarbon can be used in the production of chemical synthetic aromatic hydrocarbon conduction oil; technical naphthalene is raw material for the production of phthalic anhydride, dye, filler and water reducing agent; technical methylnaphthalene can be used as raw material for the production of surfactant, water reducing agent and MF dispersant. 1,2,4,5-Tetramethylbenzene can be used in the production of 1,2,4,5-Benzenetetracarboxylic acid and 1,2,4,5-Benzenetetracarboxylic anhydride; 1,2,4,5-Benzenetetracarboxylic acid is mainly used in the production of powder coating additive (delustering agent); 1,2,4,5-Benzenetetracarboxylic anhydride is mainly used in the production of polyimide (PI film) and other insulation and heat-resisting materials. Insisting on the development concept of 'Be perfect, be strong, be powerful', the company has established long-term cooperation relations with many colleges and institutes for the improving of product quality and for the R&D of new products. 'Electronic grade 1,2,4,5-Benzenetetracarboxylic anhydride' and 'high-quality mixed methylnaphthalene' projects are national torch program. The company adheres to the enterprise spirit of 'solidarity, struggle, factualism, innovation. Taking environmental protection and continuous development as our responsibility, and setting 'clean production' and a 'green, humanitarian' corporate as our goal, our company always systematically integrates the management belief of Quality, Environment and Occupational Health and Safety into the whole process of operating and administrating our company. Based on the policy of 'integrity, factualism', we would like to established long-term and continuous cooperation relations for win-win, and we strive to offer first-class products and services! Our development is inseparable from your support, we sincerely wish to cooperate with new and existing clients for win-win and for creating brilliance!