Gaoyao Shengye Metal Manufactory

SHENGYE METAL MANUFACTORY is a manufacturer of Over-head Transom closers, Floor Spring, Door Closer and Patch Fitting, which was established in 1990. With 20,000 sq.m. factory - housing three production lines manned by 200 employees we produce up to 100,000 floor springs/door closers ...

Telephone：0086-758-8558161Address：XianGang Industrial Area