What is the lead time for orders?

Lead time is one month during peak season and 1-3 months during off-season.

Can the length of the hitch pin lock be customized?

Yes, the standard effective length is 2-3/4 inches, but customized length is available.

Rust-Proof kN-407 Hitch Pin Lock with Iron Core and Chrome Finish for Towing Safety

Name: Rust-Proof kN-407 Hitch Pin Lock with Iron Core and Chrome Finish for Towing Safety
Brand: Zonglun Bicycle Materials (Taicang) Co., Ltd.
SKU: 2174219392

Jiangsu, ChinaZonglun Bicycle Materials (Taicang) Co., Ltd.

US$2.39

500 pcs

Product specifications

Chrome Plated

lock hook size

standard length

Product profile

Customization

Available

Brand

Handyway

Chrome Plated

Model NO.

KN-407

Lock Hook Size

Diameter 5/8 Diameter1/2 Diameter1/2+5/8sleeve

Standard Effective Length

2-3/4 Inches;Length Can Be Ustomized

Transport Package

Pre-Packaging

Specification

Diameter 5/8 1/2 1/2+5/8sleeve

Trademark

HANDYWAY

Origin

China

Key features

Customizable Length: Standard effective length is 2-3/4 inches, with customized length available upon request.

Durable Materials: Constructed with zinc alloy lock body, iron hook, and chrome-plated surface for corrosion resistance.

Multiple Size Options: Available in 1/2 inch, 5/8 inch, and 1/2 inch + 5/8 inch sleeve configurations.

Secure Locking: Features an effective locking distance of 70mm with two keys included for each lock.

OEM/ODM Services: Full OEM and ODM development services available including customization from samples and designs.

Brand Reputation: HANDYWAY has over 30 years of manufacturing expertise and serves customers in 25+ countries.

Quality Assurance: 100% inspection for finished products including visual and function checks with traceable raw materials.

Flexible MOQ: Minimum Order Quantity starts from 500 pcs with tiered pricing for larger volumes.

Company profile

Zonglun Bicycle Materials (Taicang) Co., Ltd.

Jiangsu, 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: 26 Years CertifiedNearest Port: Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 36 employees, a valid import and export license, and a product scope including frame locks and bicycle, motorcycle, hardware, and plastic products. It reports professional technical supplier status, 3D software design services, broad customization options, three R&D engineers, and technical support covering customer requirements, production, after-sales service, and new product development. Quality processes include written warehouse procedures, recorded controls, standardized finished-product inspection instructions, two quality staff, and four test-equipment units. Manufacturing contracts and in-stock capacity are reported, while overseas warehouses, showrooms, and offline trade-show participation are absent. Financial records are indicated for 2023–2025, but no financial performance details are provided. No customer cases or certifications are identified.

Supplier typeThe supplier is identified as a limited company and a combined business, with activities covering bicycle and motorcycle parts, hardware, plastic products, mechanical equipment, electric bicycles, packaging products, and frame locks. It is not part of a larger company group and holds a valid import and export license.

After-Sales capabilityThe supplier reports that its technology engineers provide technical support for production and after-sales service, and it has valid manufacturing contracts and in-stock service capacity. However, it has no overseas warehouse or showroom, so the evidence supports after-sales support capability but not comprehensive overseas service infrastructure.

R&D capabilityThe supplier reports professional technical supplier status, 3D software design services, three R&D engineers, and responsibilities for technical support and new product development. It also reports no available SDK, so the evidence supports product-development capability but not SDK-based innovation or integration capability.

Production capacityProduction-related controls include written warehouse procedures with records, standardized finished-product inspection instructions, two quality-control staff, four test-equipment units, valid manufacturing contracts, and in-stock capacity. The supplier also reports 20 qualified service-capability suppliers, although the service assessment procedure has written procedures but no records and lead-time information is inconsistently stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements provide direct evidence of broad customization capability.