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By investment in technology, Crown participates in the development and sales of new products.  Crown also invest in OEM products to improve market share and brand popularity.

In collaboration with the R&D team from Beijing, we jointly developed and industrialized bio-based liquid resin for rubber, which is applied in products by many enterprises.

Integrating upstream and downstream resources and breaking monopoly and technology barriers, a bio-based PA product is industrialized to upgrade traditional petrochemical. 

Green PRO 70% market share
  • Global products line, single product market share of 70%
  • Competitive price
  • Sustainable development
National logistic coverage
  • Domestic logistics
  • Professional and reliable team
Meet Customer Demand
  • Customized service
  • Provide value-added products
  • Environmental green products line