Commercial Buildings Security Stainless Steel Hanging Sliding Door Track Roller Bearings

What's the basic information of our door roller?

1.Material:AISI 304 or AISI 316 stainless steel to select.

2.Diameter of the support bar:standard D25*2.5mm or D25*2mm thickness

3.Length of the support bar:if the door is about 800-1000mm,we use 2000 mm support bar.If it is the double sliding door,the length of the support bar is twice of the door width.

4.Finish:satin or polished (decide as our clients want,we can also do dark black,bronze,platina,titanium etc electroplated).

5.Glass hole:flat hold  or countersunk(as you want).

6.Glass thickness:8mm or 10mm or 12mm (If the length is more than these three size,please confirm with our sale men,because the parts need go along with the glass thickness to enlarge).

7. Package:EVA packages(foam insert package)

8. Predominance in stainless steel electro polishing machining part.

9. More specification can be provided upon your detailed need.

10. OEM or ODM be offered

The other key information of our door roller:

Payment

1.T/T
We have the HSBC account to receive the foreign currency,that you can save a lot of time and

commission charge
2.L/C
We accept L/C payment,to reduce the risk for the deal. To do business with us,you can rest assured.

Delivery

1. Sea transportation
We have a long term cooperation with Schenker and COSCO, As you know that Schenker is a famous 

logistics company in the world, you can receive your goods soon and safely. And the COSCO is also 

a good logistics company in China.

2. Air transportation
Our company is the VIP of UPS, we have 0.46 discount from UPS, mostly we go by air transportation, 

we go by UPS, that we can help you save a lot of money, then you can get the more benefit from the 

deal.We also have a powerful forwarder in Baiyun international Airport, if the quantity is very large and 

go by air, it is a good choice. We can offer you the nice freight and service.

3. China mainland delivery
Our company have our own truck to send the goods, what's more, if the destination is the city of 

Pearl River Delta, and goods valve more than 4500USD, we can deliver for free.

Factory information:

We had been specialized in manufacturing the bathroom hardware for more than 10 years.We have

many high technology machine.Our products of self-own brand “Tenda” and “Enjoy” sell good in the world,especially in Europe and North America.The export quantity occupies more than 90% of our business.ODM and OEM is welcome.

Certificate:

1.ISO9001:2008

2.SGS

3.MADE IN CHINA audited supplier

4.BV

Why choose the door roller of Huajian?

1. raw material:Standard 304 stainless steel,long service life,small harmful to our body. Because of the anti-corrosion performance of stainless steel,the products or machine no need to be coated protecting material,also no need to use chemical agent to clean,there is not harmful gas released from coating or cleaner.
2. Stainless steel long service life,no need to repair or change often,so that we can save the material of repairing and changing,also the waste handling.
3. POM roller sleeve:plastic roller made by POM turning process, high density,wearproof,can slide smoothly.

• High mechanical property
• Highest fatigue strength
• Good environment resistance and corrosion protection performance
• Good repeated impact performance 
• Good electrical property 
• Good recover performance 
• Slide smoothly 
• wearproof 
• Standard size

1. NSK standard bearing:wearproof,low noise,slide smoothly

• The bearing is very wearproof. 
• You can hardly hear any noise when it slides 
• It is very smooth when it slides 
• It can easily bear 80 KG 
• The size is extremely exact .
• Surface treatment:There is no spot,fissure.
• No burr,clean,whole set fittings include screws,allen key etc,package according to the standard of export.

 

After-sale service:

1. We have a professional technology team to answer your questions that you face, if you find some 

problems to install or use the product, you can ask us to help you solve the problem, even your products 

was not bought from us! ! !

2. We are confident with our products, we guarantee that if you find the goods' quality is bad, we can 

help you to machining them again until you are pleased for free, just need you to take some picture to 

show us wedo not so good that they are not injured during the delivery.

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