custom-made
Thermal Gravity Casting
Lost Wax Casting
Gravity Casting
Auto Parts
Stainless Steel
Sand Blast
Ra0.8
+/-0.01mm
ASTM
ISO 9001:2000
Lost Wax Casting
Silica Sol Precision Casting
Heat Treatment
CNC Machining
Ra 0.8-Ra3.2
X-ray
100%
oem
Bubble Bag + Carton Box + Wooden Pallet
custom-made
Qingdao China