Established in aug.1998, Shenyang Cenkey Chemical Co. Ltd. Is a leading hi-tech chemical enterprise in China and proficient at manufacturing fluorescent brightener shining cf-351. The product of Shenyang cenkey has passed certification of ISO 9001:2000. Now, it has been selling a number of multinational companies such as unilever, kao and great detergents manufacturer nice of China as an additive of detergents to make it whiter and brightener. Cenkey gets their approval and praise for good ...
China