CNC Fiber Laser Cutting Machine,Hydraulic Press Brake,Sheet Metal Blade Manufacturer
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Description: Hengchang is a metal casting foundry with capabilities of sand casting, vacuum casting and CNC machining for grey iron, ductile iron, alloy steel, bronze, aluminum and non-ferrous metal, with over 15years.
steel castings (23) sand casting manufacturer (5) metal casting foundry (2) vacuum casting foundry (1)
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What Is Resin Sand Casting Resin Sand Casting process is a kind of floor molding process by using the resin sand as the molding material. Resin sand is a kind of mixture of quartz sand and resin. After mixing and buring, the resin sand could become very hard and solid, so we called it as the hard mold. The iron casting made by resin sand will be usually called as resin sand casting. Since resin sand mold is very hard and solid, and it has smooth surfaces, so the resin sand casting has more accurate dimensio
CNC Fiber Laser Cutting Machine,Hydraulic Press Brake,Sheet Metal Blade Manufacturer
Precision Mold Parts,plastic Mould Precision Parts,CNC Machine Parts | Hgprecision.com