What should we do if goods are received with some quality problems?

All goods have been inspected during the assembling and packing, the chance to get defective slide is very rare. If there are some quality problems, such as finish problem, damaged problem, please kindly take some photos and show to us proof, also please show us the carton imge to locate the quality supervisor. After we verified the problem, we will give refund or resend the goods.

Double Bearings Zinc Alloy Sliding Glass Door and Window Rollers Wheel

Name: Double Bearings Zinc Alloy Sliding Glass Door and Window Rollers Wheel
Brand: Zhongshan Kaiying Hardware Manufacture Co., Ltd.
SKU: 2114230075

Guangdong, ChinaZhongshan Kaiying Hardware Manufacture Co., Ltd.

US$2.00

1,000-2,999 pieces

US$1.85

3,000-5,999 pieces

US$1.65

6,000-9,999 pieces

US$1.45

10,000+ pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Warranty

3 Years

Material

Steel

Model NO.

KY1735

Delivery Time

First Order Is 35 Day and Following Orders Are Aro

Keywords

Sliding Door Roller

Roller Material

Steel

Project Solution Capability

Graphic Design, 3D Model Design

Design Style

Contemporary

Product Dimensions

0.68 X 3.12 X 1 Inches

After-Sale Service

Online Technical Support, Onsite Installation

Suitable for

Door and Window

Type

Door Roller Assembly

Product Name

Sliding Patio Door and Window Roller Assembly

Application

Apartment

Item Weight

176.3G

Transport Package

Visual Plastic Packaging, Color Box Packaging

Trademark

Kaiying

Origin

Guangdong, China

Production Capacity

20000 Acre/Acres Per Month

Key features

3-Year Warranty Coverage: Comprehensive warranty protection for 3 years on all mechanical components.

Zinc Alloy Finish: Durable zinc alloy finish ensures long-lasting resistance to corrosion and wear.

Steel Construction Material: High-strength steel material provides superior durability and load-bearing capacity.

Comprehensive Design Support: Includes graphic design and 3D model design services to meet specific project needs.

Global Shipping Terms: Flexible terms including EXW, FOB, CNF, CIF, and FCA based on customer requirements.

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

ISO9001 Certified Quality: Manufacturing process certified under ISO9001:2015 standards for consistent quality.

100% Product Inspection: Every finished product undergoes visual and functional inspection before shipment.

Company profile

Experienced TeamIn-stock CapacityRaw-Materials TraceabilityProduct Certification

Zhongshan Kaiying Hardware Manufacture Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Zhongshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryZhongshan Kaiying Hardware Manufacture Co., Ltd. is a China-based limited company established in 2013, with 147 employees and combined business operations. It demonstrates broad customization and R&D activity, including new products in the past year, ODM services, five R&D engineers, and one national science and technology progress award. Production evidence includes multiple CNC, punching, welding, sealing, and engraving machines, inventory capability, export sales representing 90% of total sales, and documented finished-product inspection procedures. Service controls include written assessment, corrective-action, and complaint-handling procedures with records. The supplier holds ISO9001:2015 certification. However, it lacks an effective manufacturing contract with affiliated subcontractors, overseas warehouse and showroom capabilities, SDK availability, internationally recognized design awards, and OEM service for popular brands. The provided information does not establish sufficient financial strength...

Supplier typeThe supplier is identified as Zhongshan Kaiying Hardware Manufacture Co., Ltd., a combined business entity and limited company located in Zhongshan, Guangdong, China. It was established on 2013-07-15 and has 147 employees, providing clear legal, geographic, and organizational identification.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. Product compliance certification is listed only as “Others,” so the evidence supports a management certification but does not identify specific product-standard certifications.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. It also has inventory capability and accepts multiple service payment and quotation terms, but lacks overseas warehouse and showroom capabilities.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, employs five R&D engineers, and has one national science and technology progress award. However, it has no available SDK and no internationally recognized design awards; overall, the evidence still demonstrates active innovation capability.

Production capacityProduction resources include CNC, punching, blister sealing, high-frequency plastics welding, hole-punching, and key-engraving/milling machines. The supplier reports inventory capability, 200 qualified suppliers, documented finished-product inspection, and exports equal to 90% of total sales, although it has no valid contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are stated in both its R&D and design-capability information, directly supporting broad customization capacity.

Client casesThe supplier states that it has not collaborated with Fortune 500 companies and does not provide OEM services for popular brands. Although repeat buyers are reported at 80%–100%, no named customer cases or verifiable major-brand references are provided.

Product Q&A

Q:What is the MOQ for the first time purchasing?

If make logo and brand package, MOQ is 1000 sets; If there is no need for brand logo and package, MOQ is 100 ctns per size.

Q:What will be the delivery time?

Normally is 30-40 days after order confirmed by both parties.

Q:Before purchasing, how can we get to know the quality?

We can send sample to you to check. Also cusomer can appoint some agent to inspect the mass production quality in our factory to make sure the quality.

Q:What's the payment terms?

TT or Cash or LC.

Q:What's the price term?

EXW/FOB/CNF/CIF/FCA depends on customer's requirement.