bonnet castings

Professional OEM manufacturer of castings. Process: investmentcasting; lost wax casting; sand casting; die casting.

The foundry is equipped with the most advanced facilities forproduction, inspection and testing: 6 sets of GW 250 KG middlefrequency meters; Heat treatment furnaces; coal gas furnaces;metallographic examination in microstructure analyst; magneticparticle inspector; spectrometer analyst in chemical compositions;impact tester; universal strength tester; hardness tester and soon. investment casting, aluminum investment casting

Serving industry of: metallurgy; coal mine; petroleum;construction; medical and food machinery; automobile;agriculture.

Typical components for : valve; pump; pipe fitting; fluidequipments; railway castings; bucket teeth; mine machines; chainsprockets; powder transmission partssecurity locks; washingmachines; boat hardware; business machines;

Material specification: carbon & low alloy steel; stainlesssteel; high alloy & wear resist steel; gray iron; ductile iron;malleable iron; alloyed cast iron; aluminum alloy; cooper alloy;zinc alloy
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Range of casting weight: 0.50kg-150kg

Surface preparation: passivation; polishing; plating; coating;painting; zinc phosphate; dacrotized / dacromettechnology 

bonnet castings