SANREN is an professional operating technical trading company specialized in the supply of moulded parts such as castings, forging and following further machiningworks.

Since 2003 the very beginning of its existence in China we had been very active in sourcing for suppliers , to source the best commercial and technical conditions

.Since this casting production process is highly technical , we supervise all transaction on the foundries through our own quality and foundry engineers team, until the actualdeliveries to our customers take place.