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

Sihong3,000,000 / yrgearboxes
Huoshan20,000 / yrassemblies
Group200,000 / yrunits

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

SANYOO ISO quality certificate
ISO certificate page 2
ISO certificate page 3
ISO certificate page 4
ISO certificate page 5
ISO certificate page 6

CE certificate

SANYOO CE Attestation of Conformity

Partners

Trusted by leading industry partners

SANYOO industry partners and OEM customers

Have a drive requirement to review?

Send project inputs to start a structured conversation