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Investment Casting
A lost wax investment casting foundry which pour stainless steel, carbon steel, alloy steel, gray cast iron, ductile cast iron, aluminium alloy, nickel alloys, cobalt alloys, brass and bronze.more -
Sand Casting
Sand casting foundry with OEM custom services to cast metals including gray cast iron, ductile cast iron, cast steels, stainless steel, aluminium alloys, brass, bronze, nickel and cobalt alloys.more -
Shell Mould Casting
Resin pre-coated sand shell mold castings with wide range of molten metals and alloys of ferrous and non-ferrous. No-bake shell mould casting process is also available.more -
Lost Foam Casting
Cast steel and cast iron lost foam casting foundry in China with CNC machining, heat treatment and surface treatment services. Heavy duty truck casting and machining spare parts.more -
Vacuum Casting
Vacuum (V process) casting foundry in China with materials of gray cast iron, ductile cast iron, CrMo alloy steel, SiMn alloy steel, brass and other available metals.more -
CNC Machining Services
CNC machining company to provide stainless steel machined parts, alloy steel machined parts, carbon steel machined parts, cast iron machined parts, brass & bronze machined parts.more
Rinborn Machinery Co., RMC Foundry, with its official company name Qingdao Rinborn Machinery Co., Ltd, was founded in 1999 by our founding team based in Qingdao, Shangdong, China. We have now grown to become one of the finest metal casting and precision machining companies specializing in lost wax investment casting, sand casting, shell mold casting, lost foam casting, vacuum casting and CNC machining.
With fully organized facilities and rich experience in engineering, manufacturing and quality control, RMC utilizes the new advanced technologies which help us produce complex, high precision, near-net or net shape castings of a diverse range of ferrous metals and non-ferrous metals.
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Forging 16MnCr5 Alloy Steel Center Gear
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Gearbox Housing AISI 316L Stainless Steel Inves...
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Forging 16MnCr5 Alloy Steel Gears
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Enforcement Bracket 25CrMo4 Steel Investment Ca...
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17-4 PH Precipitation Hardening Stainless Steel
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AISI 347 Stainless Steel Exhaust Manifold
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Customized Stainless Steel Casting Products
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Grey Cast Iron Casting for Grain Mill Grinder
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Cast Steel Part from China Foundry
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Centrifugal Pump Vane Impeller
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Low Carbon Steel Casting Part
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WCB Carbon Steel Casting Product
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Sand Core Design24-10-31Sand core design is a critical aspect of the casting process in foundries, where intricate shapes and internal cavities are formed in metal parts. Understanding the differ... -
Shrinkage in Castings24-10-25Shrinkage in castings is a crucial aspect that significantly impacts the quality and integrity of the final product. Understanding the different types of shrinkage associa... -
Solidification of Castings24-10-11Solidification is a critical process in the production of castings, directly affecting their quality and properties. Understanding the solidification behavior of different...
