Who we are

We focus on one product category and do it well: smart music boxing machines that pair with a phone over Bluetooth, light up in time with the music and feed back on every strike. From our base in Guangzhou and a production partner in Jinhua, Zhejiang, we serve buyers who need stable quality, honest lead times and a supplier who answers within 12 hours.

Our mission

Make smart fitness training affordable and available for every home – and make buying from us the easiest part of our customers’ business.

Our vision

To become the long-term OEM and wholesale partner behind the music boxing brands of Europe, North America and Southeast Asia.

Our values

• Say it as it is. Real stock status, real lead times, real prices. No over-promising to win an order.
• Quality before volume. Certified models, inspected batches, and a warranty we actually honour.
• Grow with our customers. Small trial orders are welcome and grow into container programmes.
• Answer fast. Enquiries within 12 hours, faults within 24 hours, solutions within 7 working days.

Quality control

• Every model ships against the tested sample – radio, power and striking performance must match the certification report.
• Functional sampling of at least 10% of each batch before shipment.
• 100% power-on and Bluetooth pairing check on finished units.
• Reinforced export cartons; drop-test accepted, with optional custom shipping marks.

Certification & compliance

The MT03 series holds an FCC RF exposure assessment report (No. DNT241282R17254113, result PASS) and an EU CE-RED certificate (No. FCS202408038CA01, Directive 2014/53/EU). We can supply the reports and certificates for your customs and marketplace listings, and OEM projects can be tested for your own market requirements.

OEM / ODM

Logo printing, retail box and manual localisation, custom cartons and colourway changes are all available from agreed quantities. Our engineering partner can also adapt hardware for your market – for example light patterns, voice prompts and app connectivity.

Our commitment to you

• Quotation, MOQ and lead time within 12 hours
• 12-month warranty from delivery, with brandable after-sales policy
• One account manager from enquiry to after-sales
• English and Chinese support, WhatsApp and email

Work with us

Guangzhou Tengfei Wuxian Network Technology Co., Ltd.
Block A, No. 3327 Kaichuang Avenue, Huangpu District, Guangzhou, Guangdong, China
Mr. Lin Cong · +86 186 2086 9567

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