Hangtou factory origin
A Time-Honored Shanghai Manufacturer Focused on Rubber Drive Belts
Since its Hangtou factory origins in 1988, Wutong has focused on rubber transmission belts for elevators, household appliances, automation equipment, robots, packaging machinery, and related industrial applications.




Shanghai Wutong name established
equipment-use product families
management system certificates
Decades of work shaped around reliable movement
From the 1988 factory origin to the Shanghai Wutong name established in 2000, Wutong has kept its focus on rubber transmission belts and practical equipment fit.
Reliability starts with fit
Wutong serves equipment where belt choice affects motion, noise, service life, and daily operating stability.
More than three decades of manufacturing have shaped Wutong around selected materials, mature processing, and full-process quality control.
Wutong focuses on material, formula, and structural optimization for belts that need wear resistance, low noise, precise transmission, and stable performance under continuous duty.
The catalog covers timing belts, V-belts, ribbed belts, flat belts, logistics conveyor belts, robot belts, appliance drive belts, bicycle belts, and industrial special-purpose belts.
Length, width, tooth profile, rib count, and sizing can be discussed around the equipment model and operating requirement.
Wutong works as a long-running source factory with complete production systems, stable delivery, and practical cost-performance value.
Wutong serves elevators, household appliances, automation equipment, general machinery, robots, packaging machinery, bicycles, power tools, and logistics systems.
We keep pursuing excellence
Wutong has obtained ISO 9001, ISO 14001, ISO 45001, and Energy Management System certificates. We believe steady work is what keeps a transmission belt trusted in daily operation.




