The material is SS316,and the process is CNC machining, deburrs, and sand blasting.This product is used as the connector for the air valve for the new clean energy technology, The air is hydrogen; There are many inside holes, the inside holes are with small tolerance, smooth surface of Ra0.6, and cleanness of 0.01.
The side holes are made by the tailored profiled cutters.
This product is exported to France， the regular order quantity is 500pcs every month.
Our production manager ChenDinYuan and R&D Manager ZengJiuGuang are the leader for developing this product.