Shanghai operations center
SINONINE INDUSTRY CO.,LTD
Tel:+86-21-56421993
Fax:+86-21-50643659
E-mail:info@sinonine.com
Url:www.sinonine.com

Hongkong Export window,
EAST OCEAN CHEMICAL CO.,LIMITED
Tel：0852-3755-9347
Fax：0852-2578-6896