Dalian Sun Oil Additives Co., Ltd. was established in 2000 with a registered capital of 3.3 million RMB. Located in the beautiful coastal city of Dalian, Jinzhou New District, it mainly engages in the production and operation of chemical catalysts, oil additives, and refining process aids. The current annual sales exceed 90 million RMB, with a production capacity of 800 tons. The company has its own import and export rights. Its main products include crude oil electric desalting demulsifiers, lubricant viscosity index improvers and pour point depressants, diesel pour point depressants, 2-methyl-1,5-pentanediamine, etc. At the same time, our company is also one of the Chinese agents for several foreign companies such as American INVISTA and German Clariant. Our guiding principle is to provide high-quality, economical products and satisfactory, comprehensive services to a wide range of users.