What transportation methods do you offer?

We offer sea, air, and express services. We arrange the most reasonable shipping based on your order quantity and destination.

What is the warranty period?

We provide a 1-year warranty for this product.

What is the weight limit for the door panels?

The system supports a weight limit of 125lbs for 2 panels.

52"/4.3FT Bifold Sliding Barn Door Hardware Track Kit, Side Mounted Black Roller, Slide Smoothly Quietly, Assembly Easy, Black

Name: 52"/4.3FT Bifold Sliding Barn Door Hardware Track Kit, Side Mounted Black Roller, Slide Smoothly Quietly, Assembly Easy, Black
Brand: Zhejiang Kinmade Group Co., Ltd.
SKU: 2130749975

Zhejiang, ChinaZhejiang Kinmade Group Co., Ltd.

US$10.00-20.00

50 sets

Product profile

Customization

Available

Usage

Window, Door, Cabinet

Size

48in/60in/72'in

Model NO.

BF-20Z 23

Sample

Hardware System

Color

Black

Design Style

Rustic

System

Bi Folding Hardware

Suit Door Thickness

1-3/8'' to 1-3/4''

Weight Limit

125lbs for 2 Panels

Package

Carton

Finish

Powder Coated

Hole Pitch

16''

Transport Package

Plastic Bag + Inner Box + Sturdy Carton Box

Specification

Standard

Trademark

KINMADE

Origin

Zhejiang, China

HS Code

8302420000

Production Capacity

50000 Sets/Month

Key features

Durable Carbon Steel Material: Constructed from high-quality carbon steel for long-lasting performance.

Smooth and Quiet Operation: Side-mounted black rollers ensure silent and smooth sliding movement.

Comprehensive After-Sale Support: Includes online technical support, onsite installation, training, inspection, and free spare parts.

Flexible Customization Options: Offers OEM/ODM services, custom sizes, and design styles including rustic and modern.

Wide Application Range: Suitable for windows, doors, cabinets, and hotel designs.

Fast Production for Standard Orders: Neutral stock standard products ship within 7-10 days.

Free Sample Availability: Samples provided free of charge; customer covers freight costs.

Multiple Shipping Methods: Offers sea, air, and express delivery options tailored to order quantity and destination.

Company profile

Exhibition ExperienceOverseas WarehouseQA/QC InspectorsR&D Capabilities

Zhejiang Kinmade Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤11.48h

AI-Powered supplier vetting

SummaryThe supplier is a combined business engaged in sanitary ware, sanitary ceramics, glass, plastic products, power equipment, furniture-related products, and building materials. It demonstrates broad customization, ODM, OEM for well-known brands, recent product development, quality assurance, raw-material traceability, overseas warehousing, showroom support, and service coverage in the USA. Export sales account for 90% of total sales, and the supplier has exported for three years. However, evidence is incomplete for certifications, financial strength, customer cases, and production scale. Service and complaint procedures exist but lack written records, while no overseas agents or branches, approved service-supplier list, or available SDK are reported.

Supplier typeThe supplier is identified as a combined company. Its stated business scope covers manufacturing and sales across sanitary ware, sanitary ceramics, glass, plastics, power equipment, furniture components, and building materials, indicating a diversified manufacturer-trader structure rather than a narrowly specialized entity.

After-Sales capabilityThe supplier offers overseas debugging, maintenance, repair, training, and equipment installation in the USA, and has overseas warehouse and showroom capabilities. However, it has no overseas agents or branches, and complaint-handling, corrective-action, and service-supplier procedures lack written records, indicating service coverage with documentation weaknesses.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, demonstrating active product development and design capability. It also supports extensive design customization, although no SDK is available, which limits evidence of software-development support.

Production capacityThe supplier reports manufacturing activities across multiple product categories, has uniformly followed finished-product inspection instructions, and maintains quality assurance and raw-material traceability. Peak-season lead time is one month and off-season lead time is within 15 workdays; however, production capacity, equipment, and output volume are not provided.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services and reports recent new-product development, providing strong evidence of broad customization capability.