3H Inc.,established in 1981, located in Foshan, Guangdong. We are a private enterprise.
With over 40 years' history for research and development, production and sale door and window hardware accessories in aluminium, window handles upvc, glass curtain wall system.
With an area of more than 100,000 square meters and thousands of employees, now, we’re China's one of the largest manufacturers of aluminum door and window accessories...
We have the full range of accessories solution for aluminum window and doors, UPVC window and doors, Glass door controls, curtain wall hardware like tilt-turn window system, opening window and door system, owning window system , sliding window and door system, lift and sliding system, bifold door system...
swing-window-hardware-system
casement-door-hardware-system
lift-and-sliding-door-hardware-system
sliding-door-hardware-system-accessories
tilt-turn-window-hardware-accessories
folding-door-hardware-accessories
awning-window-hardware-accessories
folding-door-hardware-accessories
sliding-window-hardware-accessories
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ABOUT US
3H INC is one of the few company provide professional design and solutions for customer in window and door system field. We provide one-stop solution for window and door accessories...