OSR Hardware Products Co. Ltd.

China Manufacturer with main products: floor hinge, door closer, door clamp, door lock, door handle, stair handrail, window hinge, trackle, sofa leg, etc.

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Door Closer

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Place of Origin: Guangdong Guangzhou in China


- The max width of door is 800*1000mm; - Suitable for the door weight:20-40kg, 30-50kg, 30-55kg, 40-60kg, 40-65kg, 45-65kg, 45-80kg, 45-90kg, 45-100kg - Quality medium carbon steel gear and piston through hardening treatment, for minimum deforming and flexible performance - Two hydraulic pressure valves control two sections of door closing separately, the speed of locking have been control by the whole section of hydraulic pressure - able built-in stop function (90 positioning ) and (180 without positioning ) - Anti-freezing hydraulic oil ensure normal operation -40皌o 45? - Optional silver gray, bronze, golden and black finishes - Unique design, advanced technology, make you enjoy convenient, practical and outstanding effect when using the product

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    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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