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Jianshu (Shanghai) Haojin Products Co., Ltd.

Mobile: 18616907727

Tel: 021-52218308

Website: hygdled.cn

E-mail: 1099066732@qq.com

Address: Building 16, Jinshan Electric Appliance Factory, No. 25 Jinzhangzhi Road, Zhangye Town, Jinshan District, Shanghai


How does sheet metal processing reduce the degree of damage?

Release date:2019-04-13

How to reduce the damage of sheet metal processing? Pay attention to the following points




1. The warning light is turned off and turned on during use.




2. The sliding window is a double pulley that is wider than a one-meter wide or double-glazed glass door.




3. Metal stamping parts are protected from rust and corrosion for regular protection.




Jianshu (Shanghai) Haojin Products Co., Ltd.




4, in the window into the frame door lock handle assembled. To ensure correct, the switch should be flexible.




5, the device fastening screws, it is necessary to set the metal lining, the thickness of the lining is better than the hardware inside the two fasteners.




6, sheet metal processing to select the hardware type, specifications, functions need to comply with national norms and regulations, and match the selection of PVC doors and windows.


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