Hebei Hengtai Pipe Fitting Manufacturing Co., Ltd. is the largest professional manufacturer of all kinds of pipefittings. Our main products are fittings, such as elbows, bends, tees, cross, reducers, ....

equipped with advanced pilot plant, research and testing equipment and instruments, established R & D Center, having the best PVC Copolymer engineers, Baoding Zhongbao Chem takes the leading position....

Shijiazhuang Kelichuangxin Chemicals Co., Ltd. Branch of innovation. Private limited liability company. Is a large-scale chemical manufacturers in China, specializing in the manufacture, supply and....

We are a leading manufacturer and exporter of series of optical brighteners, such as OB, OB1, KSN, KCB, FP127, CBS-351, BCMB etc. as well as some basice dyes, such as basic red 1, basic red 1: 1, ....

Hengshui Orient Chemical Industry Co. Ltd. is an aptotic manufacturer of the China North Industries Group Corporation. The main products are: Nitrocellulose Chips ( DBP) , Nitrocellulose Cellulose for....