What is the after-sale service for the sliding rollers?

We have online technical support. If it is the quality problem, we will replace the broken ones with the new.

How long is the production time?

For samples in stock,shipped in 2 days.if not in stock, the lead time is in 7 days. For mass production, the lead time is around 15 days after receiving the deposit payment.

For small order, we can ship it by DHL, FedEx, UPS, TNT, etc. For mass production order, we can ship it by sea or by air.

Iron Zinc Galvanized Single Wheel Bottom Pulley Sliding Window Door Roller

Name: Iron Zinc Galvanized Single Wheel Bottom Pulley Sliding Window Door Roller
Brand: Jiangxi Jin Bai Cheng Hardware Products Co., Ltd.
SKU: 2026638245

Jiangxi, ChinaJiangxi Jin Bai Cheng Hardware Products Co., Ltd.

US$0.32-0.46

5,000 Pieces

Sample price:US$10.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Online Support, Free Spare Parts

Warranty

3 Years

Model NO.

JLW21-0

Certification

TUV, CE, ISO

Splittable

Unsplittable

Surface Treatment

Zinc Plated/Nickel Plated/Sandblasting

Material

Iron

Name

Sliding Window Roller

Wheel Material

Nylon / Iron / Steel

Bearing

Yes

Customized

Yes

Keywords

Window Hardware

Sample

Yes

MOQ

2000PCS

Delivery Time

15-20 Days

Features

Work Smoothly,Low Noise,Widely Used,Standard,Custo

Transport Package

Polybag-Carton

Specification

stardard-customized

Trademark

jinliwang

Origin

Jiangxi, China

HS Code

8302400000

Production Capacity

600000 Sets/Month

Key features

Customized Options: Supports customized wheel materials, colors, and logo printing on products.

Free Sample Offer: Free samples are available for quality checking before bulk orders.

3-Year Warranty: Comprehensive 3-year warranty coverage with free spare parts support.

Professional Manufacturer: Over 8 years of experience in manufacturing door and window roller pulleys.

Quality Control: 80% of staff have 10+ years experience with a complete quality management system.

Certified Quality: Products certified by TUV, CE, and ISO standards for reliability.

Smooth Operation: Features low noise, easy installation, and smooth sliding for long life.

Flexible Shipping: Supports DHL/FedEx for small orders and sea/air freight for mass production.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Jiangxi Jin Bai Cheng Hardware Products Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-02-18Nearest Port: Guangzhou, Shenzhen, GanzhouAverage Response Time: ≤1.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT, Others

AI-Powered supplier vetting

SummaryJin Bai Cheng Hardware Products Co., Ltd. is identified as a combined supplier with manufacturing, export, service, quality-control, and R&D activities. It holds ISO 9001 certification, provides OEM and ODM services, and supports extensive customization. Export experience is stated as 11 years, with exports representing 90% of total sales, service quotations available under FOB, CIF, CFR, and EXW, and lead times within 15 working days in both peak and off-peak seasons. However, the supplier reports no overseas warehouse, showroom, agent, or branch, and no SDK or new products in the past year. Quality-control weaknesses include no quality assurance, no raw-material traceability, and finished-product inspection instructions without written records. Service capability has 20 qualified suppliers, but its corrective and preventive action mechanism lacks written procedures and records. The supplier has participated in YAPI TURKEY BUILD and serves multiple international markets, but no specific customer cases...

Supplier typeThe supplier is explicitly classified as a combined company and describes capabilities covering export trade, manufacturing, service, quality control, R&D, and related functions. This indicates an integrated supplier profile rather than a service-only or trading-only organization.

CertificationsThe supplier reports certification of its supplier management systems to ISO 9001. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityThe supplier offers ODM services and customization from samples or designs, but reports no SDK availability, no new products in the past year, and fewer than five years of total R&D engineer experience. The evidence does not support a strong current innovation advantage.

Production capacityThe supplier lists punching, hydraulic molding, welding, riveting, and assembly equipment, operates three production lines, and reports 11 years of export experience. It also states lead times within 15 working days in both peak and off-peak seasons, supporting operational capability, although production-volume figures are excluded from this assessment.

Customization capabilityThe supplier explicitly provides customization from samples, flexible customization, minor and full customization, and customization from designs. It also offers both OEM and ODM services, demonstrating broad customization coverage.