Clay Wet Sand
Thermal Gravity Casting
Resin Sand Core
Machinery Parts
CNC Machining
Aluminium & Aluminum Alloy
Sand Blast
Ra6.3
ASTM
ISO 9001:2000
Sand Casting, Resin Casting
Metal Piece, Reusable for Higher Production Rates
Low Cost
CT7-CT11
Ra6.3-Ra12.5
1-50 Kg
X-ray, Spectrum Analysis
CNC Machining
Complex Geometry
Gearbox, Housing, Cylinder Head, Lever Arms
oem
Wooden Box or Iron Pallet
custom-made
Qingdao China