High Quality rotation damper

High Quality rotation damper

damper,rotary damper,rotation damper Part manufacturer / supplier in China, offering High Quality rotating damper Long Ji is a manufacturer of rotary damper in China

Product Details

We have a professional factory producing durable high quality rotation damper, welcome to wholesale high quality rotation damper made in China and get its free sample with us.

Title:Regulating Damper Plastic Lock Cabinet Push Latch

Type: LF-36D

1.What can I do for you ?

Long Ji is a manufacturer of rotary damper in China, our vane dampers are highly suitable where non-impact, noise-free, controlled motion is required. Our axis rotary damper cover a wide range of design specifications; torque is a primary consideration when specifying a specific Long Ji damper. 




Torque range :0.8-3.0Nm (8-30kgf.cm)

Durability:over 50,000 times


《Standard Specification》

Operation angle: 110 degrees

Closing time: 6-12 seconds

Operating temperature: -20-70℃











Note 1):Nominal torque is measured value under temperature of 23℃,    humidity of 80% when standard load falls off to 15°every second;          2)Provide cusomized torque by changing viscosity of damper grease;

3.Main Applications:

1. Photocopiers, facsimile machines, printers
2.Toilet seats, pianos
3.Cabinetry, vending machines, refrigerators


1. Abundant the introduction of Japanese production equipment and advanced technology.

2. Daming oil is silicone oil which damping function is stable, and purchase from Japan Shinetsu. 

3. The dampers circle life more the 50,000 times.

4. Our vane damper had approved the ISO9001 and RoHs certification

6.Packing Shippment

Packing:Carton,standard export packing.For details,depending on your demand.

Shipping::Our mass production are mainly send by sea or air from Shanghai and Ningbo Port.

7.About Us

Business Type


Main Products

Rotary damper, hydraulic damper,washer damper,buffer,toilet seat damper,

vane damper and so on

Number of Employees

101-200 people

Main market

Japan,china mainland,worldwide

Total Annuals Sales Volume

US $10million-US $50 Million

Factory Location

Zhaolin Jinchuan Area,Xiegang Town,Dongguan City,Guangdong Province,523590

Factory Size(Sq.meters)

30,000-50,000 square meters

No.of Production Lines

Above 10

Number of QC staff

11-20 people



Contract Manufacturing

OEM Service Offered Design Service Offered

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