Tel: +0532-80903675 E-mail: sophia.liu@crownchem.cn
R&D

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. 


CROWN AS A PARTNER
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