中文版
Provide abundant product resources in the industry as well as high value-added productsfor customers.
Tel: +0532-6601 9077
E-mail: sophia@crownchemical.com一级标题
一级标题
Tel: +0532-6601 9077E-mail: sophia@crownchemical.comProvide abundant product resources in the industry as well as high value-added productsfor customers.
Add : 35th Floor, Qingdao International Finance Center, No.59.Middle HongKong Road, Qingdao, China 266071
Tel : +0532-6601 9077
Fax : +86-532-8667 5300
E-mail :sophia@crownchemical.com