Qingdao Yakai Chemicals Co., Ltd. is a professional manufacture of light magnesium carbonate, magnesium oxide, zinc oxide. With the high tech and good products quality, we developed rapidly in medicine, dyes, ceramics, enamel and rubber chemicals.

Fulong Chemicals mainly engages in industrial chemical raw materials. The main productions include light magnesium oxide, light magnesium carbonate, and zinc oxide. We are also the agents of domestic rubber accelerator, rubber antioxidant, basic ...