Specialized manufacturer of
garage door components,  mainly in the lines of rollers, pulleys,
hinges, brackets, springs, spring fittings, cable drums, cables,
locks, handles, screws, tracks, seals, angles etc.Now we also can
make the other stamping parts as your request, and injection parts,
the auto car parts, such as Led light and car glass.

We are in the advantage of tracks, drums, spring fittings,rollers,
,pulley, bearings,cables and locks.The quality and prices are very
competitive.

We have several stamping and pressing machines, injection machines,
spring rolling machines, cutting machines and folding machines
 for the different garage door components.

GDP International Trade Co.,Ltd is our new registered Hong Kong
 trading company, which will be more convenient for us to do
business with oversea customers, we have the customers in USA,
Canada, European, New Zealand and Australia.