

TEL:
0532-80903653

Fax:
0532-86675300

WEB:
www.crownchem.cn

EMAIL:
sophia.liu@crownchem.cn

ADD:
27th Floor, Qingdao International Finance Center, No.59, Middle HongKong Road, Qingdao, China 266071

crown_chem2007
0532-80903653
0532-86675300
www.crownchem.cn
sophia.liu@crownchem.cn
27th Floor, Qingdao International Finance Center, No.59, Middle HongKong Road, Qingdao, China 266071
crown_chem2007