Ningbo Coszo Industry Trade Co.,Ltd

Our company includes 3 factories: one is machining factory. Two is casting factory which is producing Sand casting, Investment casting, Pressure die casting and Lost wax casting, etc. And the material used for casting include ferrous metal such as stainless steel, alloy steel, ductile iron, etc and non-ferrous metal such as brass, aluminium, aluminium alloy, zinc alloy, etc. and another factory is Metal machining. We have the manufacturer and tester equipment such as medium frequency induction furnace, wax injection machine, die-casting machine ranging from 250tons to 1600tons, shot blaster, SPK direct reading instrument analyzer, metallurgical analysis, tensile strength tester, hardness tester. Also the die making from CNC, machining, powder coating, painting, plating, assembly are all been offered locally for the purpose of our clients' request .