Sand cast automobile exhaust manifold

Specification itemvaluePlace of OriginChinaBrand NameOEMModel NumberOEMMaterialStainless Steel,carbon steel,alloy steelTechnologyinvestment casting and CNC MachiningStandardDIN,GB,ASTM,BS,JIS,NFWeight10-50KGAccuracycasting tolerance CT6-7,machining tolerance ISO2768-MKSurface roughnessup to Ra0.8-3.2Applied softwareigs,stp,dwg,pdf,jepg,jpg,pngHeat treatmentas requiredMachining equipmentCNC center , CNC machines, turning machines, drilling machines , milling machines, grinding machinesMOQ500KG Company Profile Ningbo Tianhui Machine Co., Ltd, established in 2007, is a professional OEM / ODM CNC machining factory engaged in the development, production, sale and service. We are SIEMENS global supplier for hundred kinds of metal parts for high voltage circuit breakers. Our goods application of pump and valve industry, auto parts, food machinery parts, agricultural machinery parts, construction machinery…