shuangding, Ningbo, Zhejiang, China

We are a manfacturer of hardware for doors, windows and *****9001:2000 certified.we have 8 years of experience on exporting and OEM manufacturing. We have our own CAD/CAM-facilitated R&D cente...

casement handle for PVC windows,casement window handle,hinges for pvc profile,friction hinge,door handle series,mortise lockset,brass cylinders,transmission rod series ,door handle,mortise lockbody,cr...