Security door stainless steel security door stainless steel security door Dongguan Hengli

Dongguan small sparrow 1. Stainless steel door series stainless steel door production flow chart: measure the door opening size → Processing combination door frame and fixed → → installation process to install the doors and locks doors → → adjust doors → Check / clean up 2. Construction Method: A , spring wire positioning; B, after processing installation frame, fixing frame surrounded by sealant sealed. C, install doors: doors processed in fixed adjusted after the door frame installation, stainless steel joints fire should be uniform, continuous and uniform to fight gum. D, hinge installation door handles, and other hardware accessories. E, after adjustment clean the surface and check the installation quality, stainless steel security door installation must be firm, should be closed tightly, flexible switch. 3. Stainless steel door into the construction site, in order to prevent distortion, non-cluttered. 4. Stainless steel door of varieties, specifications can be customized according to customer requirements. The spirit of a small sparrow is: small but perfectly formed; small but genuine; though small, true to its word. Service: First, the company sold one year product warranty. Except for damage to human or non-human reason to contend caused. Second, the problem of damage to the product caused by logistics and transport, we will be free for you to replace the broken parts. Third, the service hours: 8: 18: 00 such as: Paypal, collecting money, money, the company can provide invoices, additional 7-8 points direct professional custom stainless steel doors, stainless steel security doors, stainless steel single door. , stainless steel door, 304 stainless steel doors, Dongguan small sparrow company.