Qingdao Yuyin Chemical Co., Ltd.

Sulfamic Acid, Sodium Silicate, Sodium Tripolyphosphate manufacturer / supplier in China, offering High Quality 99% Food Grade Potassium Chloride, Calcium Carbonate 98% Food Grade, High Quality Food Additive Magnesium Glycinate and so on.

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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