RuiLian Hardware as a professional transmission upvc lock handle manufacturer and supplier in China, all the transmission upvc lock handle have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent transmission upvc lock handle in our product list, you can also contact us, we can provide customized services.
It is a professional manufacturer of building doors and windows hardware, integrating development, production and sales. Have "R&J" a private brand. The main products: Friction Stay, handles, Window Lock, Door Lock,Hinges,Door and Window Hardware.
