Home > Products > Construction & Decoration > Door & Window Hardware > Door Closer

Factory supply floor spring automatic door closers Can locate high quality floor spring

Floor spring features

★Welcharm spring supplier supply spring body slim and beautiful, use high quality spring, can run 500000 times.

★Through the special design, torque control spring bearing force, reduce the application of the doors

★The constant temperature device, the change of the difference in tenperature can keep a steady closing speed.

★Welcharm door control hardware manufacturers adopt high strength leakproof structure, prevent the pressure or strong wind from external condition closed doors damage or leakage, prolong service life.

Product display

    Welcharm floor spring supplier use the high quality steel, novel appearance, durable, Welcharm floor spring product after 500000 switch test, verification by the technical supervision departments of the state, quality stable operating normally, the performance is good, strong bearing capacity.
 

Welcharm floor spring is made of high qualified steel shaft, emphasize the product detail quality,  floor spring is flexible and durable.

     Lower part of floor spring are the key technologies of the main shaft bearing seat, it decide the level of floor spring load-bearing. Welcharm floor spring use the haigh quality steel casting, it waterproof and dustproof, also sturdyand durable.

Floor spring accessories

 Floor spring suitable of installation in home and office.

Customers can according to the weight of the glass door to choose thr floor spring, as we know that, floor spring is not the biggest the better, if you choose too big, the door will be strenuous to open it. The floor spring must appropriate with the door specification.

Note: all products in this store are taken in kind products close to photo effects, but due to the different resolution of the reflected light of reason or computer monitors and physical products and you see the pictures inevitably exist a little bias, please particularly high requirements on the color of the buyer carefully to buy!

Production Flow

From the material procurement mutilated to surface treatment, welding process and inspection of product quality, product to sell,, packaging, transportation and after-sales service and so on, Welcharm pay attention to product quality and customer satisfaction for the production of ideas.

Factory Environment

Welcharm Hardware Products Co., Ltd. has advanced production equipment, high-quality technical personnel, strict quality assurance system, R & D and production of high quality bathroom accessories and other hardware products.

Company Introduction

   Zhao Qing Welcharm Hardware Products Co., Ltd. is a door and windows metal manufacturing Co., ltd which set research and development, production, sales, service of one. In 2008, Welcharm Hardware Co., Ltd. has a solid production base about 20000 square meters; the factory has advanced production equipment, scientific production technology, and strict management institutions. We plant the main production of door control series, bathroom series, decoration series and other hardware products.

   Welcharm Hardware Products Co., Ltd.'s door control series of hardware products are mainly product door closer, floor spring, handle and lock (glass door lock), recessed Sliding Door Handle (finger pulls flush), push-pull plate (push pull indicator) etc..

   Welcharm Hardware Products Co., Ltd. of the bathroom series of hardware products mainly have bathroom clamp, bathroom handle, shower room hardware fittings, bathroom glass connecting piece, shower room connection hardware, glass hanging wheel pulley, bathroom partition code etc..

   Welcharm Hardware Products Co., Ltd. decoration series of hardware products are mainly product ladder column, window support, and other kinds of stairs decorative hardware and windows accessories.

Enterprise certificate

Products by the State Technical Supervision Department, quality assurance.