PARTNERS

Xiamen Union Spares Ltd is an experienced and professional manufacturer and supplier for diesel engine spare parts in China. They offer a full line of diesel engine components like cylinder head, cylinder liner, connecting rod, piston, bearing, piston rings, valve and etc.

Jiashan PVB Sliding Bearing Co. Ltd is a manufacturer and exporter of self-lubricating bearing in China. The company specializes in research, development and production of all kinds of high-quality sliding bearing.

 © 2025 Unotech Engineering LLP