How do you handle technical support or spare parts requests?

We supply detailed user manuals and troubleshooting guides. For spare parts or technical issues, our team provides remote support and can ship replacement parts promptly.

What if the products are damaged during transit?

Please notify us and the shipping agent within 7 days of delivery with photo evidence. We will assist in filing a claim or arranging replacements as per the contract.

China Factory Wholesale Gradient Frame Kids Mountain Bike for Boys

Name: China Factory Wholesale Gradient Frame Kids Mountain Bike for Boys
Brand: Hebei Wanhao New Materials Technology Co., LTD
SKU: 1996571431

Hebei, ChinaHebei Wanhao New Materials Technology Co., LTD

US$155.00

10-49 Pieces

US$150.00

50-99 Pieces

US$145.00

100+ Pieces

Sample price:US$165.00/piece.Request sample

Product profile

Customization

Available

Age

3-8 Years

Certification

Model NO.

JM520

Color

Multiple Colors

Frame Material

Steel

Function

Adjustable Height

Load Bearing

20-50Kg

Tire

Auxiliary Wheel

Brake Mechanical

Front and Rear Brakes

Weight

8.7kg

Height

110-150cm

Routing

Half-Hidden Conduit

Transport Package

Carton

Specification

119×23.5×68cm

Trademark

wanhao

Origin

Hebei, China

HS Code

871600000

Key features

Gradient aluminum frame, lightweight and sturdy for kids daily off-road riding

Equipped with reliable disc brake system, stable braking for safe outdoor cycling

Factory customizable color & size, perfect wholesale supply for global kid bike dealers

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from DesignsQuality Assurance

Hebei Wanhao New Materials Technology Co., LTD

Hebei, 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: 2 yearsNearest Port: tianjin, qingdao, shanghaiAverage Response Time: ≤3.03h

AI-Powered supplier vetting

SummaryThe supplier demonstrates technical and customization capabilities, including 3D software design, full and partial customization, design- and sample-based development, CKD order support, and model sampling. It states that modern production facilities and a quality management system support production from components through vehicle assembly, with quality assurance and raw-material traceability. Inventory capability and lead times within 15 workdays are reported, but no overseas warehouse, showroom, agent, or branch support is available. After-sales complaint handling and corrective/preventive action lack written procedures or records. Financial information is insufficient for assessment, and no customer cases or certifications are documented in the provided slices.

Supplier typeThe supplier presents itself as a technical supplier with vehicle-related commercial scope, including scooters, motorcycles, components, mechanical equipment, generators, plastics, rubber products, chemicals, and technical services. Its technical team supports CKD orders and vehicle-related customization, indicating a manufacturer or technical trading supplier profile, but the slices do not definitively establish its legal operating model.

After-Sales capabilityThe supplier reports inventory capability, multiple payment and quotation terms, and lead times within 15 workdays. However, it has no written complaint-handling or corrective/preventive-action procedures or records, and it lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier and provides 3D software design services, with customization from designs and samples. It does not have an available SDK, but the documented design and development services still provide explicit evidence of innovation-related capability.

Production capacityThe supplier states that modern production facilities and a strict quality management system support reliable capacity from core components through complete vehicle assembly. It also reports inventory capability and average lead times within 15 workdays in both peak and off-season, although contract status for manufacturing capacity is unknown.

Customization capabilityThe supplier explicitly supports full, minor, flexible, design-based, and sample-based customization. Its technical team also supports CKD orders from electronic systems through final packaging and can design models and provide samples, demonstrating broad customization support.

Product Q&A

Q:What types of electric vehicles do you offer?

We specialize in electric bicycles, electric mopeds, and electric tricycles designed for urban commuting, cargo transport, and recreational use. All products are certified to meet international safety and environmental standards.

Q:Can you customize products based on our market requirements?

Yes. We offer customization options for battery capacity, vehicle design, branding, and technical specifications to suit different regional markets and customer needs.

Q:What are your shipping terms and delivery timelines?

We generally work on FOB terms. Delivery time depends on order volume and destination, typically ranging from 15 to 45 days after confirmation.

Q:Do you provide packaging and shipping support for bulk orders?

Yes. We use robust, weather-resistant packaging and partner with reliable global logistics providers to ensure safe and timely delivery.

Q:What payment methods do you accept?

We accept T/T online payments. Specific terms can be discussed based on order size and partnership terms.