Raydafon Technology Group Co.,Limited – Precision Power, Global Expertise
Established in 2006 and headquartered in Luotuo Industrial Area, Zhenhai District, Ningbo, we are a leading innovator in transmission systems. With a 5,000㎡ state-of-the-art facility and a dedicated team of 150 professionals, we deliver annual outputs valued at RMB 70–80 million, driving efficiency for industries worldwide.
Raydafon Technology Group – 5,000㎡ facility, 120+ technical staff, annual output USD $10M+.
✅ ISO 9001:2023 ✅ 15+ Patents ✅ Exported to 100+ countries (Germany, USA, Brazil, etc.)
Our gearboxes power John Deere, Mercedes-Benz supply chain partners, ensuring zero-defect quality and just-in-time delivery.
Raydafon Technology Group Co.,Limited has engineered and built custom gearboxes and hydraulic drive spindles in Ningbo, China since 2006. Our 5,000 m² plant runs in-house gear hobbing, case hardening, CNC profile grinding and 100% dynamometer testing, producing 60,000+ units a year for equipment builders, importers, repair workshops and aftermarket distributors in more than 120 countries. If you buy transmission components to a specification rather than from a catalogue, our engineering team is set up for your order book.
At a glance: Established 2006 · MOQ from 10 units · FOB Ningbo / Shanghai · Sample lead time 15–20 days · Bulk lead time 30–45 days · 18-month warranty · Custom ratios, splines, flanges and housings · ISO 9001:2023 certified · 15+ patents · 120+ export countries.
Standard models ship from 1 unit as a paid sample. Custom OEM gearboxes start at 10 units — flexible for distributors and pilot production runs.
Factory-direct pricing with tiered discounts at 200 / 500 / 1,000 units. Quotes available in EXW, FOB, CIF and DDP terms.
Sample: 15–20 days. Bulk production: 30–45 days by quantity. Rush orders on existing casting patterns can be pulled to 25 days.
Custom ratios, shaft arrangements, splines, mounting flanges, housings, paint and nameplates — built from your drawings or from a sample part.
18-month standard warranty with a 5-year spare-parts availability commitment, English technical documentation and video installation support.
We do not organise our range by part number — we organise it by the machines your customers actually run. Choose the application below and our engineers will confirm the correct ratio, mounting pattern, torque rating and sealing class for your drive train.
PTO-driven gearboxes for fertilizer spreaders, flail mowers, rotary tillers, post-hole diggers, rotary cutters and slurry tankers — 540 / 1000 rpm input, torque up to 1,100 Nm.
View agricultural gearboxes
Hydraulic drive spindles and gearboxes for snow ploughs, roadside mowers, leaf collectors, street sweepers and green-keeping fleets — cold-temperature seals and corrosion-resistant finishes.
View hydraulic drive systems
Worm, helical and planetary reducers for conveyor lines, packaging equipment and automated storage systems — compact footprints, low noise, up to 96% transmission efficiency in continuous duty.
View industrial gearboxes
Drop-in replacement gearboxes dimensioned to match original spline counts, bolt patterns and shaft centres — built for repair workshops, fleet maintainers and spare-parts distributors.
View replacement rangeInterchangeability benchmarked against leading OEM specifications — including John Deere, Kubota, CNH, Claas, Kverneland and Maschio machinery platforms, and automotive-tier supply-chain tolerances.
Standard catalogue models have no MOQ — single-unit sample orders are accepted and shipped within 15–20 days. For OEM custom designs built to your drawings or a sample part, the MOQ starts from 10 units, which keeps tooling costs manageable for distributors and pilot production runs.
We quote FOB Ningbo or FOB Shanghai as standard, with EXW, CIF and DDP options on request. Payment terms are 30% deposit with the balance against the bill of lading copy for bulk orders. Tiered pricing applies from 200, 500 and 1,000 units.
Samples and trial units take 15–20 days. Bulk orders take 30–45 days depending on quantity, ratio complexity and casting availability. Where an existing casting pattern is already in stock, we can compress production to roughly 25 days with written confirmation.
Yes. Send a 2D/3D drawing or a physical sample and our engineering team will reverse-engineer the ratio, spline profile, mounting pattern, housing and sealing class. You receive a dimensional report and a first-article sample for approval before mass production begins.
Three levers: CNC profile grinding of the gear teeth to reduce contact stress, case-hardening with controlled depth for wear resistance, and optimised lubricant and seal design that lowers friction heat. Every unit is run-in on a dynamometer, so the performance figures are measured rather than estimated.
We ship by sea, air and rail, with door-to-door delivery available for the EU, USA and Southeast Asia. Every order includes an 18-month warranty, English technical documentation, video installation guidance and a 5-year spare-parts availability commitment.
Send your drawing, gear ratio or sample part number — our engineering sales team will reply with pricing, MOQ and lead time. Bulk discounts available from 200 units.
Send your drawings, gear ratios or sample part numbers directly to our engineering sales team. We reply with pricing, MOQ and lead time within 24 working hours.
Raydafon Technology Group Co.,Limited
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