Lost Wax Casting, Precesion Casting, Stainless Steel Casting manufacturer / supplier in China, offering SFP/Sfs Series Manufacturer Supply Portable Drilling Facing Machine Portable Flange Facing Machine, Sbs Series Line Boring Machine for Boring Diameter 55-1600mm, Sbs Series Portable Line Boring and Welding Machine for Excavator Repair Specifically Designed for Steel Materials and so on.