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China factory - Qingdao Shengdate International Trade Co., Ltd.

Qingdao Shengdate International Trade Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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  2. Plastic Roller Set>
  3. Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth

  1. China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
  2. China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
  3. China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
  4. China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
  5. China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth
  6. China Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth

Chrome-plated Anti-rust Sliding Door Roller and Window Roller with Smooth

  1. MOQ： 1
  2. Price：
  3. Get Latest Price
Dimensions 12.5*20*160 mm
Packaging Quantity 200 pcs/box
Delivery Time 15-25 days
Material Iron steel, Carbon steel, Chrome steel, Stainless steel
Thickness 1 mm, 1.5 mm, 2 mm
Compatible Rail Sizes 1320 mm, 1524 mm, 16*20 mm
Place of Origin Shandong, China
Model Number Long Pulley
Brand Name SDT

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  1. Product Details
  2. Company Details

Product Specification

Dimensions 12.5*20*160 mm Packaging Quantity 200 pcs/box
Delivery Time 15-25 days Material Iron steel, Carbon steel, Chrome steel, Stainless steel
Thickness 1 mm, 1.5 mm, 2 mm Compatible Rail Sizes 1320 mm, 1524 mm, 16*20 mm
Place of Origin Shandong, China Model Number Long Pulley
Brand Name SDT
High Light Chrome-plated Sliding Door Roller ，Anti-rust Window Roller ，Smooth Operation Sliding Door Roller
Product Highlights
  • Easy DIY Installation: Simple bolt-on design, no special tools required for quick replacement.
  • Universal Fit: Compatible with most standard door and window rail sizes (1320mm, 1524mm, 16×20mm).
  • Adjustable Height for Perfect Alignment: Fine-tune door height to eliminate sticking and uneven sliding.
  • OEM/ODM Customization: Custom sizes, colors, and materials available for bulk orders.
  • Bulk Packaging for Contractors: Bulk packs available for large construction and renovation projects.
  • Low Maintenance Design: Sealed bearings require no lubrication, reducing upkeep costs.
  • Fast Shipping & Quick Delivery: Ready-to-ship stock for urgent orders and projects.
Product Images
Chrome-plated iron sliding door roller with nylon wheels, front view Sliding door roller assembly showing adjustable height mechanism Close-up of nylon wheel and sealed bearing on chrome-plated roller
Detail Shot
Detailed close-up of chrome-plated iron roller housing and nylon wheel construction
Application Scenarios
Sliding door roller installed on a hotel entrance door track Roller in use on a garage door sliding system
Competitive Advantages
Infographic highlighting competitive advantages of the sliding door roller
Factory Profile
Overview of the manufacturing factory floor for door and window rollers
Extended Company Profile
Extended company profile showing facilities and certifications
Production Workflow
Production workflow diagram from raw material to finished roller assembly
Packaging & Shipping Specifications
Packaging and shipping specifications for bulk roller orders
Frequently Asked Questions
Are you a real manufacturer?

We are a professional factory specializing in door and window rollers with complete production lines.

What payment options do you support?

We adopt T/T payment terms. A 30% deposit is required before production, and shipment will be arranged after the full balance is settled.

Do you support OEM & ODM customization?

Yes, we can customize size, color, logo, and packaging according to your requirements.

How about your delivery time?

Normally 15–25 working days after receiving the deposit.

Are these rollers rust-proof and quiet?

They are made of iron, steel, carbon steel, chrome steel, or stainless steel, making them rust-resistant. The smooth structure ensures low noise during sliding.

Where can this roller be used?

It is widely used for sliding doors, windows, and other door and window systems.

How do you guarantee product quality?

A professional QC team supervises the entire production flow. Every batch undergoes strict spot checks or full inspection.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company,Exporter,Seller,Distributor/Wholesaler

  • Year Established:

    2015

  • Total Annual:

    $15,000,000-$16,000,000

  • Employee Number:

    150~180

  • Ecer Certification：

    Verified Supplier

Qingdao Shengdate International Trade Co., Ltd. is a professional enterprise engaged in production, sales and trading of wheels bearings window door roller accessories for 12 years. Our products have good market at home and abroad such as Canada, Africa, Southeast Asia, the Middle East, South Ameri... Qingdao Shengdate International Trade Co., Ltd. is a professional enterprise engaged in production, sales and trading of wheels bearings window door roller accessories for 12 years. Our products have good market at home and abroad such as Canada, Africa, Southeast Asia, the Middle East, South Ameri...

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Get in touch with us

  • Reach Us
  • Qingdao Shengdate International Trade Co., Ltd.
  • Room 307-22, 3 Floor,Building 2, No.130 Jiushui East Road, Licang District, Qingdao, Shandong Province,China
  • https://www.shengdateroller.com/

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