Our factory is a large enterprise integrating product research, production and sale as a whole. Our main business scope is to produce luxurious "Whynice" brand door lock, door closers, door-control hardware and door blot series. We have advanced equipment for production and a team of professionals, administrators and experienced workmen who can meet the need of production.



We have set up an exactly quality control system. The completely new idea of management is perfecting the market structure without any stop. Meanwhile, we grasp every choice to develop ourselves by...