GAOYAO SHENGYE MENTAL 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 a 20,000 sq.m. factory - housing three production lines manned by 200 employees - we produce up to 100,000 floor springs/door closers and 150,000 patch fittings monthly.

We also offer ODM and OEM services to cater to your specific needs.

We are accredited with ISO 9001-2000 and compliance with China Technical Standards and National Light Industrials Bureau QB/T 2697-2005.