Company info
- Qingdao Chuanyi Diatomite Co., Ltd is a Sino-foreign contractual joint venture engaged on research, development and production of green eco-product diatomite serial products. Since foundation, the company has put technology, research, development and ecology application first. The 4 major sorts including more than 50 varieties of diatomite manufactured by us cover rubber, plastics, medicine chemical industry, electronic textile, building...
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