Zero-
Defect Principle
ATD can produce a total of 8 million valves, valve seat and valve guide every year.
There are more than 200 employees and 16 engineers in the corporation
Product raw material
Alloy powder supplied by internationally famous company
Product raw material
Alloy powder supplied by internationally famous company
Supplying Our Customers With "best-in-class" Quality
Contact UsPhone
+86 189 3111 8708
Location
Wuji County, Shijiazhuang City, Hebei Province, China
