Heavy Duty Door Rollers

Heavy Duty Door Rollers

​The heavy-duty door roller has a large hardness and good bearing capacity. The pulley bearing is specially made of high-quality stainless steel material, and the bearing is installed very tightly to ensure smooth sliding and no noise.
Product description

Double door roller

Model No.: LH-SR34

Load capacity: 55kg/pair

Frame: zinc alloy


Surface: zinc plated


Products Description

1.Professional experiences.

2.Equipped advanced processing machines.

3.The output is large and the quality is good.



Low noise,easy installation,smoothly,heavy duty weight bearing,long life


Sliding system for Heavy Duty door.


1. Can I get a free sample?

Yes. We can provide some samples free of charge but it will be freight collect by buyer for delivery.

If you want to customize a special sample, it will cost material, tooling and time.


2. Can I have our own logo on product and package?

Yes. We can imprint or laser the logo on the products, and can print/sticker the logo on packing as well.


3. I am looking for supplier who can O.E.M our product. Am I safe if I send our drawing to you?

Yes. Customer is 100% safe when cooperating with us by O.E.M.

 We won high reputation and trust among customers who have cooperated with us for long time. We never provide any OEM item to any third partner without agreement by original buyer.


4. Can I visit your factory?

Welcome to visit our factory. Our address: Yangjian Town, Wuxi City, Jiangsu Province, China.


5.Can I place a sample order or trail order? What is your MOQ?

Yes, we welcome sample or trial order.  

Usually our MOQ is 1000pieces each model and shipment.


6.What's your payment terms?

TT30% In advance ,TT70% before the shipment. Besides T/T,we accept L/C as well.


Contact us
 Address:  li’an village yangjian town wuxi city jiangsu province, china.
 Zip  code: 214107
 Tel:  +86 0510-88310806
 Mobil:  +86 15061795101

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