copper, brass, stainless steel, titanium, nickel
Air Condition or Refrigerator, Oil Cooler Pipe
Od 1/2 to 1"
ASTM B111, ASME Sb111, En1057
C12200, C44300c68700, C70400, C70600, C71500
Tongji Engineering
Wooden Case
acc to the ASTM specifications or others