D2000H CE Listed Aluminum Automatic Sliding Track Arm Door Closer for 25-65kg door on China WDMA exterior Aluminum alloy window custom plug

Aluminum alloy window custom plug

75mm medium temperature (-5°C or above)

we can produce products according to customer’s requirements and accept customized design

nice vision

D2000H CE Listed Aluminum Automatic Sliding Track Arm Door Closer for 25-65kg door on China WDMA exterior Aluminum alloy window custom plugProduct Description \\\\\\\\V Product Description V ZHEJIANG DORRENHAUS HARDWARE INDUSTRY CO., LTD. Even running, no oil leakage, no abnormal sound Double valves regulate latching and closing speed CE EN1154 certificate, tested life cycles of 500,000+ D2000H CE Listed Aluminum Automatic Sliding Track Arm Door Closer European style medium duty sliding door closer for commercial doors Precise cast aluminum body & anodized aluminum slding track arm