Tel: +0532-80903675
E-mail: sophia.liu@crownchem.cn
中文版
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
Add : 27th Floor, Qingdao International Finance Center, No.59, Middle HongKong Road, Qingdao, China 266071 
Tel : +0532-80903675
Fax : +86-532-8667 5300
E-mail : sophia.liu@crownchem.cn