-Qingdao ZKHT Chemical Co., Ltd. is located in Economic & Technological Development Zone of QINGDAO CHINA. We are involved with the research and development of new products. Focusing on the products quality and sincere service, the company brings together a group of professional talent in organic synthesis, organic chemicals and material science, whereby a qualified research & development team is formed, taking young and middle-aged elite of technology as the backbone and the core. Now the company has gained profound theoretical knowledge and rich production experience through years of practi