Product Description:

A. Material: plastic POM; Zinc alloy;  cold-rolled steel Q235; PA66; steel ball 65Mn

B. Finish: plated (brass + nickel + sealing), polish, heat treatment

Features:

A. Upward opening to 35°, free stop at any position you want,

B. Adjustment according to the door weight is achieved to get a better function.

Product Advantages:

A. Using the steel ball and cam construction inside. Up opening to 35°, free stop at any position you want.

B. Having a good stability, opening for a labor-saving, closing without noise. Adjustable moving speed for doors is achieved.

C. YS310 passed 50,000 cycles durability test which is far beyond the CNS requirements of hinge 40,000 times.

Product Parameter:

a. Door height: 300-500 mm,

b. Door width: 450-900 mm.

Others (Packing and Services):                                    

Package: 25pcs/inner box, 100pcs/box, 

N.W/G.W: 25kgs/25.65kgs,

MEAS: 32cm * 27.5cm * 23cm,                            

Delivery Date: Normally in one month,       

MOQ: 3000pcs

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