Furniture caabinet flap stay door support YS309

Product Description：

A、Material：plastic POM、Zinc alloy、 cold-rolled steel Q235、 PA66、spring steel 65Mn

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

Features：

A、 Upward opening, free stop at any position you want.

B、 Simply make a cross conversion, YS309 can be used both on upwards flap doors and downwards flap doors.
C、Adjustment according to the door weight is achieved to get a better function.

Advantages：

A、Make sure the product nonskid & stop steady by using the theory of auto clutch, free stop at any position you want.

B、Having a good stability, opening for a labor-saving, closing without noise,. Adjustable support increases the service life.

C、YS309 passed 50,000 cycles durability test which is far beyond the CNS requirements of hinge- 40,000 times.

Product Parameters：

Pls refer to the illustration below.

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 Real shot renderings:

Ps:

Difference between YS309, YS310 and YS311 flay stay:

(1) different design

(2) Internal structure:

YS309 flap stay---friction clutch inside

YS310 flap stay---steel ball and cam construction inside

YS311 flap stay---wheel gear inside 

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 )