Silent Height Adjustable Double Nylon Pulley For Aluminum Window

Silent Height Adjustable Double Nylon Pulley For Aluminum Window 

Product Advantage:

1.Dual nylon mute wheels ensure smooth, quiet sliding operation for aluminum sliding windows
2.Adjustable lifting structure quickly calibrates window height to solve sagging problems
3.Anti-rust coated metal housing withstands outdoor wind, rain and ultraviolet exposure

4.High load-bearing bearing rollers reduce wear and maintain stable long-term operation

5.Standard size fits common aluminum window frames for quick and easy installation

Specification:

Product Feature:

1. Premium raw materials ensure durable service life and stable overall quality.

2. Precision assembly paired with mute nylon wheels delivers quiet sliding performance.

3. Optimized dual-wheel structural design supports heavy weight bearing capacity.

4. Direct factory supply eliminates middlemen to provide cost-effective pricing.

5. Custom OEM & ODM solutions available to satisfy diverse client demands.

Our Service:

1. Pre-sale service: Our professional sales will reply your inquiry within 48 hours and introduce the structure and usage of the products.

2. On-purchase service: After customers placed the order, we will prepare the goods ASAP to make sure the delivery on time. Any delay will be notified in advance.

3. After-sale service: If there is any damage during delivery, the cost will be taken by our company and if there is problem during the warranty period, we will replace or refund it.

4. OEM service: We have advanced technology and experienced technicians to support the professional customized all kinds of bearing to meet different requirements.

FAQ:

Q: Are your company is a trading company or manufacturer?

A:We have our own factory as well we do the trade by our selves.

Q:How long is your delivery time?

A:Usually 5-10 days if we have the stock,if not,it will be 25-35 days. But it always depend on the quantity.

Q:Do you provide the free samples?

A:Yes,we'd like to.But you need to pay the freight fee,or we will return the cost when receiving your order.

Q:Can you do the OEM/ODM services?

A:Of course we can,We can be customized according to your requirements or drawings.