Wholesale round hidden automatic door closer load-bearing 30-60kg high-end aluminum alloy

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Product Detail:

Product Name	Door Closer
Material	Aluminum alloy
Door Weight	30-60KG
Door Width	1000-2000mm
Body size	2305530mm
Finish	Electrostatic paint
Color	Silver,white,black,brown,bronze, customized color
Speed adjustment	Two stages adjustable speed
Temperature	-40°-+80°,-60°-- +80°
Function	90°hold-open and Automatic
Application	Aluminum Windows and Door
Warranty	300000 times; 500000 times
Packing	Plastic Bag+box+carton
MOQ	10 PCS
Service	OEM & ODM