JIANG SU TIAN YIN CHEMICAL INDUSTRY SHANG HAI CO.,LTD

Dena International Enterprise Co., Ltd. is a Hong Kong-funded enterprise. It currently wholly owns three production enterprises in the mainland, namely Jiangsu Tianyin Chemical Co., Ltd., Dena (Nanjing) Chemical Co., Ltd., and Dena Chemical Binhai Co., Ltd. It specializes in the research and development and production of high-tech materials and fine chemicals, and is a leading alcohol ether solvent production base in China; Jiangsu Tianyin has two trading companies, Jiangsu Tianyin Chemical Shanghai Co., Ltd. and Tianyin Chemical Industry and Trade (Tianjin) Co., Ltd. The company mainly produces hundreds of products such as ethylene oxide, diol ethers and their acetates, dialkyl-terminated polyethers, chemical fiber oils, green and environmentally friendly plasticizers, polycarboxylic acid concrete water reducers, crystalline silicon cutting fluids, non-ionic and anionic surfactants, organic/pharmaceutical intermediates, etc. The products can be widely used in coatings, printing, inks, electronics, cleaning agents, chemical fibers, textiles, chemicals, rubber, oil refining, fertilizers, medicines, pesticides, printing and dyeing, etc. The company focuses on the research and development of high-tech fine chemicals, has established its own research and development center, has independent intellectual property rights, and many sets of equipment have won the national torch plan; the three major production enterprises have successively passed the ISO9001 quality management system, ISO14001 environmental management system, safety standardization and other certifications. The company will adhere to the principle of sustainable development, increase investment in safety, energy conservation and environmental protection, and implement clean production. The company's business philosophy: customer-centric, provide innovative products and quality services according to customer needs.