Now the product quality is getting more important,and whether the products should have safety protection measures? Yes, so now many elevator manufacturers began to design a number of automatic lifting boxes which looks beautiful . But it is time to lift the lid and also consider the design to the security problem of customers, because when lifting the lid off  would produce a certain gravity, no resistance would be a direct hit to the hands of customers, so here is the role of the damper, the damper installation of elevator lifting device can slow down speed.、

Dongguan Longji Plastic Electronics Co., Ltd. is a professional manufacturer of damper manufacturers, the damping wheel is the role of life to improve products, enhance the customer experience.