Dalian huirong alu.technical exploitation co.,ltd.

Our company is specialized in producing windows and doors hardware for 8 years, who located in Chinese port city Dalian. Our products covered are as follows: all kinds of handles, hinges, rollers, transmission rod, friction stay, mortise locks body , corner drive, espagnolette rod, bogie, connecting rod, and other windows and doors parts .materials are zinc alloy, aluminum alloy, zinc and aluminum alloy ,stainless steel and Q235.finish:powder coating..... Our company have passed ISO 9001.