What is the material of the lock?

The lock is made of hardened laminated steel, ensuring durability and high safety.

What is the minimum order quantity?

The minimum order quantity is 100 PCS.

Handschellenschloss Handcuff Shape Heavy Duty Bicycle Motorcycle E Scooter Lock

Name: Handschellenschloss Handcuff Shape Heavy Duty Bicycle Motorcycle E Scooter Lock
Brand: Ningbo Rato Hardware Co., Ltd.
SKU: 2035122742

Zhejiang, ChinaNingbo Rato Hardware Co., Ltd.

US$20.00

100-499 pieces

US$18.50

500-999 pieces

US$17.00

1,000-4,999 pieces

US$14.90

5,000+ pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Hardened Laminated Steel

Item Dimensions

7.48*1.97*13.78inches

Model NO.

RBL-502-A

Keyword

2 Sets Keyed Alike Brass Key

Color

Black

Chain Thickness

6mm

Feature

Durable High Safety

Weight

2.76 Pounds(1.25kg)

Certification

Azo

Suitable for

Bike, Scooter, Motorcycle, Ebike, Escooter

Transport Package

Brown Box

Trademark

NBRATO

Origin

Zhejiang, China

HS Code

8301400000

Production Capacity

50000 Piece/Pieces Per Quarter

Key features

Heavy Duty Material: Constructed from hardened laminated steel for superior durability and safety.

High Security Design: Handcuff shape with 6mm chain thickness ensures high safety against theft.

Versatile Compatibility: Suitable for bikes, scooters, motorcycles, e-bikes, and e-scooters.

Certified Quality: AZO certified material ensuring safety and compliance with standards.

Flexible Customization: Offers full customization, minor customization, and flexible options.

OEM/ODM Support: Supports OEM and ODM services for tailored product requirements.

Keyed Alike Keys: Comes with 2 sets of keyed alike brass keys for convenient access.

Quality Guarantee: Pre-production samples and final inspections ensure consistent quality.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryR&D Capabilities

Ningbo Rato Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.88h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company associated with manufacturing businesses. It reports professional technical R&D capability, 3D software design, ODM and OEM services, and broad customization options. Product capacity is stated for cabinet locks, cam locks, and combination locks, although no capacity figure is provided for padlocks. Export sales represent 71%–90% of total sales, with self-operated and agent export channels. Quality assurance and traceability status are unknown, and quality-control testing equipment is reported as zero. The supplier has one R&D engineer, no new products reported in the past year, and no SDK. It uses ERP for operational digitization but lacks overseas warehouses, showrooms, agents, and branches. Service procedures exist for supplier capability, corrective actions, and complaints, but written records are absent. Financial information is present only as year labels, which is insufficient to assess credibility.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a trade company located in Ningbo, with associated companies in manufacturing. This indicates technical sourcing and service capability, but the stated company nature is trading rather than direct manufacturing.

After-Sales capabilityThe supplier provides technical support for production and after-sales service, offers customization support, and has procedures for handling customer complaints, although no written complaint records are available. It lacks overseas warehouses, showrooms, agents, and branches, which limits locally located after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design, ODM services, and ERP-based digital management. However, it had no new products in the past year, has only one R&D engineer, and has no available SDK, so the evidence supports technical design capability but not strong recent innovation output.

Production capacityStated annual capacities include 200,000 cabinet locks, 300,000 cam locks, and 100,000 combination locks; padlock capacity is listed without a quantity. Peak-season lead time is one month and off-season lead time is within 15 working days. These figures demonstrate defined production supply capability, although testing equipment is reported as zero and quality-control status is unknown.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, and OEM services. This is direct evidence of broad customization capability.

Product Q&A

Q:Which bicycles do your locks apply to?

We have a wide range of locks, which are suitable for most bicycles on the market, such as mountain bike, shared bike, children bike and so on.

Q:What's the security degree of your locks?

We have a number of security levels of locks, according to the needs of customers to provide the corresponding products.

Q:How long is the warranty period of your products?

The warranty period of our products is 12 months.

Q:What are your advantages over other suppliers?

1. Our products are made of new materials and can pass all kinds of corresponding tests. 2. We launch 10-20 new products every year. 3. We are gold Verified supplier.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.