Company
SANYOO Heavy Industry — Gearbox Manufacturer in China
Integrating R&D, manufacturing, sales and service, with bases in Anhui and Jiangsu.
Company video
Inside SANYOO manufacturing
About SANYOO
An integrated drive partner for industry
SANYOO Heavy Industry Group was founded in 2001 as a science-industry-trade enterprise integrating R&D, manufacturing, marketing and service for gearboxes, servo motors and related transmission products, with manufacturing bases in Anhui and Jiangsu.
Main products: S/R/K/F gearmotors, H/B heavy industrial gearboxes, NGW/P planetary and large non-standard units across thousands of sizes.
Positioning: Sihong is the largest capacity base; Huoshan focuses on livestock-industry gearboxes.
Industries served: power, coal, cement, metallurgy, ports, defense, shipbuilding, lifting, environment, logistics, irrigation and livestock.
Export markets: Europe, Africa, Asia, Southeast Asia and the Middle East. SANYOO acts as an OEM gearbox manufacturer and custom gearbox manufacturer for private-label and drawing-based programs. Representative partners include major Chinese industrial groups.
Scale & capacity
Dual-base manufacturing capacity





Quality & certifications
From in-process checks to final acceptance
In-process: tooth profile, lead and pitch checks during gear machining.
Final: no-load running, noise/vibration, sealing and temperature-rise tests.
Certifications: ISO management-system certificates and CE product conformity.
Certificates
ISO management systems & CE certification
ISO certificates






CE certificate

Partners
Trusted by leading industry partners
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