How to find the right replacement roller?

We use identifying characteristics like the number of wheels, dimples, bumps, cut-outs, flared edges, housing dimensions, and wheel material (steel or nylon) to determine the best replacement option.

What are the lead time and MOQ?

MOQ is 1000 pcs. Lead time is according to the order quantity.

Can you provide samples and photos?

Yes, you can ask us to take actual photos of the products for you, and free samples would be provided.

Nylon Roller Single Double Flat Groove Window Accessories Pulley for Sliding Doors

Name: Nylon Roller Single Double Flat Groove Window Accessories Pulley for Sliding Doors
Brand: Guanxian Haibite Plastic Products Co., Ltd.
SKU: 2151820415

Shandong, ChinaGuanxian Haibite Plastic Products Co., Ltd.

US$0.40

1,000-4,999 Pieces

US$0.30

5,000-9,999 Pieces

US$0.10

10,000+ Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

Type A

Model NO.

Red double wheels

Manufacturing Process

Casting

Material

Chrome Steel Gcr15

Surface Treatment

Baking Paint

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant

Quality

High-Quality

MOQ

1000 PCS

Weight

0.004

Service

OEM ODM Customized Services

Feature

High Speed

Package

Paper Carton

Type

Support Customization

Transport Package

Paper Box

Trademark

haibite

Origin

China

HS Code

8483500000

Production Capacity

500000pieces/Year

Key features

Customization Support: OEM and ODM services available with customizable colors, sizes, and packaging.

High-Quality Materials: Constructed from Chrome Steel, Carbon Steel, Stainless Steel, POM, Nylon, and Rubber.

Diverse Surface Treatments: Options include Zinc Plated, Nickel Plated, Black Treatment, Painting, and Electrophoretic Treatment.

Low Noise Operation: Designed for smooth sliding, heavy-duty performance, and long life with adjustable features.

Wide Application Range: Suitable for sliding doors, windows, furniture, chemical industry, mining, and power plants.

Stable Quality Assurance: Features smooth rotation, long life operation, and advanced injection technology engineering.

Certified Products: Products hold CE and ISO certifications ensuring compliance with international standards.

Fast Response Service: Dedicated staff available within 1 hour to handle inquiries and provide free samples.

Company profile

Guanxian Haibite Plastic Products Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, although its description also claims source-factory capabilities for plastic products and bearing pulleys. It holds ISO 9001 certification, operates more than 10 production lines, and reports 50 quality-control staff. Its manufacturing capacity is not fully supported by a valid contract with associated subcontractors. The supplier offers OEM, ODM, and multiple customization options, and reports new products within the past year, but it lacks 3D software, SDK, and professional technical supplier R&D capabilities. Quality assurance and raw-material traceability are stated, while corrective-action and complaint procedures have no written records. Inventory service is available, but there are no overseas warehouses, showrooms, agents, branches, or overseas-service countries. The supplier cites OEM exports to several countries and service for well-known brands, but detailed customer names or verifiable case evidence are not provided.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not identify the certificate scope, issuing body, validity period, or other certifications.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, but it is not identified as a professional technical supplier and lacks 3D software design services and an available SDK. Innovation capability is therefore demonstrated in product development and ODM, but not in advanced technical tooling.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, inventory capability, and lead times within 15 working days in both peak and off-season periods. However, it has no valid manufacturing-capacity contract with associated subcontractors, and its supplier-service assessment procedures have no records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, and minor customization, together with OEM and ODM services. Its description also states that drawings and samples can be customized, providing direct evidence of broad customization coverage.

Product Q&A

Q:Who are we?

We are based in Shandong, China, start from 2017, sell to North America, Africa, Western Europe, Southern Europe. There are total about 51-100 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What can you buy from us?

Bearing cage, Bearing pulley, Plastic products, Miniature bearing, Needle roller bearing.

Q:Why should you buy from us not from other suppliers?

Hardware pulley source factory, 20 years professional bearing pulley experience.

Q:What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW; Accepted Payment Currency: USD, EUR, JPY, CNY; Accepted Payment Type: T/T, L/C, D/P D/A; Language Spoken: English, Chinese, Spanish, Japanese, F.