Is there a warranty for these products?

The warranty is listed as unavailable for this specific item.

What certifications does the manufacturer have?

The manufacturer holds ISO9001:2015 certification for its management system.

Fast Delivery Ball Transfer Units Top Manufacturer Steel Threaded Screw

Name: Fast Delivery Ball Transfer Units Top Manufacturer Steel Threaded Screw
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2071404342

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$5.25

100 Pieces

Product profile

Customization

Available

Condition

New

Weight (Kg)

0.005

Model NO.

ZBCBE10/ZBCBE20

Selling Units

Single Item

Warranty

Unavailable

Single Gross Weight

0.050kg

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Size

M5 M6 M8 M10 M12 M16 M20

Color

Black Color

Showroom Location

None

Surface Treatment

Black Oxide

MOQ

1piece

Applicable Industries

Hotels, Home Use Farms, Restaurant

Product Name

Ball Roller

Length

6-25mm

Key Words

Ball Roller

Materia

Carbon Steel

Trademark

ZHENGCHEN

Origin

Guangdong, China

Key features

Custom OEM/ODM Service: Supports customization from samples, designs, and full customization options.

Fast Delivery Time: Standard delivery within 7 to 15 days for efficient order fulfillment.

High-Quality Material: Made from carbon steel with black oxide surface treatment for durability.

Flexible Payment Terms: Accepts T/T, 50% deposit, Western Union, PayPal, and other methods.

ISO9001 Certified: Manufactured under ISO9001:2015 management system with strict QA/QC.

Versatile Application: Suitable for hotels, homes, farms, and restaurants as ball transfer units.

Low Minimum Order: Low MOQ of just 1 piece allows for easy trial and bulk ordering.

Company profile

In-stock CapacityFast DeliveryYears of Export ExperienceCustomization from Designs

Dongguan Zhengchen Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.23h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Dongguan operating in manufacturing. It demonstrates substantial customization, OEM and ODM capabilities, independent R&D activity, and six R&D engineers responsible for technical support and new product development. Manufacturing support includes valid contracts with related subcontractors, inventory capability, and stated peak- and off-season lead times within 15 working days. Quality and service processes are documented, including finished-product inspection, corrective and preventive actions, and complaint handling. The supplier has exported for 11 years, with exports representing 11%–20% of total sales, and is located near Shenzhen Port. Evidence is insufficient to confirm certifications, detailed after-sales performance, or financial credibility. The supplier lacks an available SDK, overseas warehouse, and overseas showroom.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, and its associated companies operate in manufacturing. This supports classification as a manufacturing supplier rather than a trading-only company.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service. It also has documented complaint-handling and corrective/preventive-action procedures with records, but no specific after-sales service performance or coverage details are provided.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and has an independent R&D department. Six R&D engineers handle technical confirmation, production and after-sales support, and new product development; however, no SDK is available.

Production capacityProduction support is evidenced by six quality-control staff, four quality-control test equipment units, valid contracts with associated subcontractors, inventory capability, and stated lead times within 15 working days in both peak and off seasons. The supplier also reports 172 qualified service-capability suppliers, although detailed production capacity volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also provides customized processing of non-standard parts and OEM one-stop solutions, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and describes delivering complete solutions and non-standard-part processing for customer needs. No named customers, project examples, or independently verifiable case details are supplied.