Electric Scooter Manufacturer for OEM and Wholesale Buyers

Zhejiang Jinbang Sports Equipment Co., Ltd., known by the brand JOY BOLD and the initials JB, is an electric scooter manufacturer based in Jinyun County, Zhejiang Province, China. The company has been making wheeled sports equipment since 2004, and its present catalogue is led by electric scooters, supported by kick scooters, stunt scooters, three-wheel scooters, skateboards, electric bicycles, flashing rollers and massage guns. For importers, distributors and private-label brands, these lines can be discussed within one supplier relationship; whether any of them can be combined in one shipment programme for a specific order is a question confirmed in writing at enquiry. Which lines the company manufactures itself and which it supplies from catalogue are separate questions, confirmed line by line in writing at enquiry; the massage gun range is presented on this site as a catalogue supply line, not as an in-house manufactured line.

This site is written for trade buyers. If you are building a product range rather than buying a single unit, you will find each category presented the way a sourcing team needs it: the model families on offer, the parts the company makes in house, the testing its laboratory performs, and the route to a quotation. Programme decisions — specifications, packaging and branding for volume orders — are handled as trade conversations, separate from buying one scooter for personal use.

Workshops and in-house production, described at company level

Most parts are made in house. The company's own workshop descriptions list a plastic injection workshop, a PU coating workshop, a powder coating workshop, a liquid coating workshop, a metal welding workshop, a moulding workshop and a tooling workshop, together with an intelligent warehouse and a testing laboratory. Which production route stands behind a specific part of a specific model is a written specification question, confirmed model by model at quotation. For a buyer, what a sample change would involve is a question to put in writing: ask who would handle a mould or specification change for the exact model under discussion, and have the route and timing for that change confirmed in writing at quotation rather than inferred from the workshop list.

The equipment behind those workshops includes injection machines from 200T to 1200T with full robotic handling, a PU wheel line covering wheel diameters from 20 mm to 250 mm, laser cutting, CNC machining, automatic stamping and welding, T4 and T6 heat treatment, and automatic painting lines. Buyers do not need to memorise the machine list. The list is a company-level description of workshop capacity; how the work for a specific programme would be scheduled, and which process route stands behind each part of a model, are confirmed in writing at quotation.

Product lines on this site

• Electric scooters — the flagship line, with more than twenty JB model references in the current catalogue, from the JB500 series through the JB55x series.
• Kick, stunt and three-wheel scooters — the company's long-standing scooter core, including PRO-style stunt models and tri-scooter formats.
• Skateboards, decks and PU wheels — complete boards, custom OEM boards and replacement decks. The company operates its own PU wheel line; whether wheels for a specific board programme are supplied from that line is confirmed in writing at enquiry. Longboards are not part of the confirmed catalogue; availability is confirmed in writing at enquiry.
• Electric bicycles — a full JB and JBS model family for distributors building an e-mobility range.
• Massage guns and recovery devices — a broad JB model family offered to wholesale buyers alongside the wheeled lines.
• Flashing rollers and foldable trampolines — two further catalogue lines presented on this site.

Quality and testing, stated plainly

The company describes a testing laboratory equipped for chemical, mechanical and electrical checks, and lists test references it works to, including EN 71-3 for heavy metals, EN 14619 for kick scooters, EN 17128 for certain leisure products, UN 38.3 for battery transport testing, IPX5 and IPX6 water-resistance checks, ISTA-1A packaging tests and salt-spray, hardness and drop testing. These are described here as the laboratory capabilities the company states it has; they are not presented as third-party certificates for any individual model. Where a buyer needs documentary evidence for a specific order, the position is straightforward: Certificates available upon request.

How to start a programme

Send the category, the model references that interest you, your target market and any branding or packaging requirements to [email protected]. MOQ and lead time are not printed on this site; they are confirmed per quotation for the model and programme you describe, rather than printed as a one-size-fits-all promise. From here, trade buyers can continue to the wholesale electric scooters page, the OEM electric scooters page, or straight to the contact page to request a quotation.