Business Union Building,NO.1200,Qinghewan Road, Qingpu Industrial Zone,Shanghai,China

TEL:(86)021-59796873 69213218

Fax:(86)021-59794972

E-mail:sales@stekitw.com

Room 303, Business Union Building, NO.1200, Qinghewan Road, Qingpu Industrial Zone,Shanghai,China

TEL:(86)021-59796873 69213218

Fax:(86)021-59794972

E-mail:sh@steki.cn

No.2 East Xinghai Road, Beijing Economic Development Zone, China

TEL:(86)010-60593852 60593870

Fax:(86)010-60593862

E-mail:bj@steki.cn

No.78 East Qinghe Road, Panyu,
Guangzhou, China

TEL:(86)020-84620672 23348441

Fax:(86)020-84620675

E-mail:gz@steki.cn

NO.28B area of east YinChuan Rd LaoShan District Qingdao

TEL:(86)0532-88893836 88893839

FAX:(86)0532-88893876

E-mail：qd@steki.cn

No.151,South Jianxin Road,Pushang Industrial Zone,Fuzhou,China

E-mail:fz@steki.cn