Product Description：

A、Material：plastic POM、Zinc alloy、ZnAI4、 cold-rolled steel Q235、 resistance oil、spring steel 65Mn、brassH62

B、Finish：plated（brass + nickel + sealing） ,  heat treatment , ultrasonic welding 

Features：

A、With suction when closing, no need to use door stopper.
B、Soft down opening to 90°without slam
C、Using with H3307  can get a better function.

D、Application: for the light and small door( 180mm-250mm height) with load capacity 1.5kg-2.5kg

Product Advantages:

A、Left or right using is achieved
B、low temperature resistance oil
C、Pass SGS test 30,000times
D、Clip-on installation, easy to instal

Others (Packing and services)：

Package: 10pcs/inner box，100pcs/box,N.W/G.W: 13.5kgs/14.7kgs 
MEAS: 37cm * 21cm * 17.5cm,                              
Delivery Date: Normally in one month

Samples Preparation: samples can be sent in 3 working days (DHL 3-5days，UPS3-5days，Fedex/TNT 3-5days，EMS 7days reach destination )