Qingdao Yuyin Chemical Co., Ltd.

Sulfamic Acid, Sodium Silicate, Sodium Tripolyphosphate manufacturer / supplier in China, offering Ethylene Diamine Tetraacetic Acid (EDTA) /Use for Chelating Agent, Top Sale Silica Gel Dry Agent High Efficient, Stand up Pouch Snack Packing Bag Food Packaging for Nuts and so on.

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Bulletin Board

Our Factory
Our Warehouse
Our Laboratory
Our Laboratory [Jan 08,2016]
Our Laboratory
The quality testing of products in our laboratory is accurate, timely and traceable.

Qingdao Yuyin Chemical Co., Ltd.

Shandong, China
Account Registered in: 2010
Business Type: Trading Company