一级毛片久久免费观看_免费在线观看av网站_最新日韩一区二区综合另类_欧美日韩国产成人免费高清视频

Qinhuangdao TianZi Chemical Co., Ltd. is a fine chemical production enterprises, which develops and produces environmental protection flame retardant, water treatment agent and sulfamate, guanidinium. The company integrates R & D, production, domestic sales and export.

The company is located in the green chemical industry gardern of Lulong Economic Development Zone, Qinhuangdao City, Hebei Province, with a total land area of 18000 square meters. It has strong technical strength, testing instruments are all complete, the test results are authentic. And establishes a good cooperative relationship with relevant scholars and professors of Tianjin University, Beijing Chemical Research Institute, Beijing University of Chemical Technology, Shenyang Research Institute of chemical industry and a number of research institutes, and these have laid a solid technical foundation for the sustainable development of the company.

The main products are: Ammonium Sulfamate, Guanidine Sulfamate, Guanidine hydrochloride, liquid Guanidine hydrochloride, flame retardant, Scale Remover, Sulfamic Acid sodium, Sulfamic Acid potassium, Sulfamic Acid , Magnesium Sulfate. These products can be used as textile, paper, carpet, scale remover, flame retardant, water treatment agent, antistatic agent, pharmaceutical intermediates, food additives etc.. Strict implementation of the relevant standards of product quality, and our products are exported to Europe and the United States, Korea, Japan and Southeast Asia and other countries. The company supply timely, reasonable prices, quality-based, integrity-based, we sincerely hope to cooperate with friends both at home and abroad , and we  develop a grand plan together.