ZHEJIANG OUCHAI TECHNOLOGY was present at CAMPI, The 6th Wenzhou Auto & Motorcycle Parts Expo. As an integrated manufacturer of heavy-duty engine belt tensioners and idler pulleys, we showcased our full product portfolio for heavy trucks, construction machinery and agricultural equipment.

ZHEJIANG OUCHAI TECHNOLOGY participated in Automechanika Shanghai 2025, the 22nd Shanghai International Automotive Parts Exhibition.

ZHEJIANG OUCHAI TECHNOLOGY participated in bauma CHINA 2024, the 11th International Construction Machinery Expo in Shanghai.

BICES 2023, China (Beijing) International Construction Machinery, Building Material Machines and Mining Machines Exhibition & Seminar

2022 China (Xuzhou) International Construction Machinery Fair (Xug-Fair 2022)

2021 Changsha International Construction Equipment Exhibition (CICEE 2021)

2020 Xiamen International Construction Machinery & Auto Parts Exhibition

As a professional manufacturer of belt tensioners and idler pulleys, we supply high-quality drive system components for heavy-duty trucks, passengers cars, construction machinery, agricultural machinery and marine engines, Our factory is certified with IATF 16949, supporting OEM & ODM service, full-range OE replacement parts and customized development.

ZHEJIANG OUCHAI TECHNOLOGY will exhibit at bauma CHINA 2026 Shanghai International Trade Fair for Construction Machinery, Building Material Machines, Construction Vehicles and Equipment We manufacture high-performance belt tensioners and idler pulleys for heavy-duty trucks, construction machinery, agricultural machinery and marine engines.

ZHEJIANG OUCHAI TECHNOLOGY is pleased to welcome you to meet us at Automechanika Shanghai 2026.