Saiweite Machinery
Saiweite (Shandong) Mechanical Parts Sales Co., Ltd.
Core Products
Industrial-grade parts meeting ISO international standards, covering major mechanical applications
Bearing Housing Bearing Housing Finished
Mass-produced bearing housing, stable quality, complete specifications, ready stock
Gear Gear Shaft & Large Gear
Involute gear shaft matched with large gear, high transmission efficiency, low noise
Pulley Red Pulley
Red painted pulley, multi-slot design, smooth transmission, suitable for transmission systems
Pulley Yellow Pulley
Yellow painted pulley, standard transmission part, suitable for various mechanical equipment
Shaft Parts Precision Shaft Parts
High-precision shaft parts machining, good surface finish, accurate dimensions
Shaft Parts Precision Shaft Parts
High-precision shaft parts machining, good surface finish, accurate dimensions
Pulley Red-Yellow Pulley
Multi-specification pulley/rope pulley combination, suitable for various transmission scenarios
Pulley Green Pulley
Green painted pulley, neat appearance, suitable for standard transmission equipment
Frame Pulley Green Frame Pulley Set
Frame structure matched with white pulley set, complete transmission solution
Quality Assurance
Strict quality control system, products meet ISO international standards
Technical Support
Professional engineer team providing selection guidance and after-sales technical support
Fast Response
24-hour inquiry response, priority shipping for urgent orders
Our Partners
Partnering with industry leaders to build a quality future
Shanghai Zhenhua 
Shandong Port 
Huadong Heavy Machinery 
Wuxi Xinhua 
Chuangshi Industrial (Shanghai) 
Shenyang Weichen 
Taizhou Hengyi 
Changzhou Mingqiang Professional Technical Support Team
Engineers available 7×24 hours, providing full-process service from product selection to technical consultation and after-sales support