Factory Address: 4th Section B,Runfeng park,Dongcai Industrial Area,Gushu Town,Bao an Shenzhen,China.

Shenzhen Office: West of 5th Floor,Zhonglian Building, Chegongmiao Area, Futian District,Shenzhen,China. 518040 Http://www.sietek.com.hk

E-mail：sales@sietek.com.cn
TEL:+86-755-83752493
FAX:+86-755-83474228

Hong Kong Office: Flat 3,8/Floor,Lemmi Centre,50 Hai Yuen Road,Kwun Tong,Hong Kong.

Tel: +852-27939007

Fax: +852-27939084