Kangzheng supplies series of minerals for feed and fertilizer applications. However company is committed to the development of various specifications, developments, productions and sales, and our products cover high quality minerals such as iron,...

Lotus Chemical (HK) Corporation Limited , Qingdao Lotus Chemical Industry Co., Ltd & Qingdao Lotus International Trading Co., Ltd. is a large chemical raw materials manufacturer and provider. We are specialized in manufacturing inorganic chemicals...

Chengdu chelation Biotechnology Co., Ltd. (formerly Sichuan SKYWORTH Biotechnology Research Institute, founded in 1998) on the formation of basic form, is a scientific research, production and sales of high-tech enterprise, specializing in the amino...

performance. 　　Sticking to such spirit of? "Be united and practical, be pioneering and enterprising", and taking the advantages of producing basic chemical materials, we are working hard for making our brand "brand. Through expanding our...