yuhang town yuhang district

Located Headquarter in Hangzhou, China,Hangzhou Dooren technology Co.,LTD is a professional local manufacturer for automatic door & gate control system,barrier,industrial rolling door and gar...

miduqiao road,19F white horse building

Our company was founded in 2005. We are specialized in the production and sale of active pharmaceutical ingredients and intermediates. Enterprise spirit is concerned about people and service customers...

hixiang West road

Kavass Group is one of the leading manufacturers of security products in China,founded in 2003, Located on Zhejiang province,China.We manufacture and distribute products which range from, but are not ...