STEEL SURFACE TREATMENT CHEMICAL ADDITIVES FOR PASSIVATION AND COATING

Shenyang Beitong Technology Development Co., LTD., founded in 2017, is a professional enterprise integrating product research and development, production, sales and after-sales service. The enterprise and a number of domestic large, industry well-known enterprises have a long-term good cooperative relationship.

Our products are widely used in strip steel industry, automobile industry, industrial and white goods field, etc. Our company has a long-term good cooperative relationship with many domestic large and well-known enterprises in the industry.

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