the shape is like a small valve which is usually used in the high pressure Meter industry. the stainless steel is used to resist corrosion. Process: Eastcasting supplies lost wax investment castings, using silica sol for high precision. Equipment: 50-500 kg medium frequency induction furnaces. Wax injection, wax welding, dipping, sand-coating, shell making, dewaxing, pouring, decoating, cutting and cleaning/shot blasting equipment. H
[Last Updated: 2009-09-10 22:15:49]