Specializing in the manufacturing of lost wax investment castings and machined parts in carbon steel and alloy steel,
        our company is a large-scale professional investment casting foundry with powerful machining capabilities in China.
        Welcome you to our web site, we hope you enjoy your visit.


        IATF 16949:2016
        ISO9001:2015
        ISO14001:2015

         
        Procedure
         
        Casting
         
           
         
        Put the raw material into the induction furnace and melt, add with chemical composition per material spec. After the temperature of molten steel rises to about 1600 degrees, take a pre-pouring chemical analysis, if approved then pour liquid steel into the sand shell by ladle, make sure the shell is filled with liquid steel and then cool off, meanwhile take the testing bar for after-pouring analysis.
           
        Ningbo Longxing Casting
        Ningbo Yinzhou Longxing Machinery Manufacturing Factory
        Add: No.2086 Ningheng South Road, Hengxi Town, Yinzhou , Ningbo, Zhejiang ,China
        Sales Department: Tel: 0086-574-88065888, 88063688, 13906686835 Fax: 0086-574-88471818
        Website: http://www.cnlongxing.com E-mail: sale@lx8.cn
        宝宝一边吃奶一边打挺