About us. Xingtai Jinguang Group is a Sino-Singapore/S.Korea joint venturer, specilising in iron foundry, and machining. Started from 1989, we have now resin-coated sand casting, iron film coated sand casting, wet/dry mold castings, etc. Our facility. 8pattern making lines 10electric furnances, cupola furnances CNC/VMC/Drilling/Milling machinery Finishing Heat treatment, Paiting QC instruments, NCG Micrograph, Metallurgical Microscop, Ultrosonic Tester, etc. Our facility covers 100, 000 squaremeters area, includes pattern making area, molding stocks, warehouse, labs, offices, etc. The regular output is 2000tons per month. Parts Family. Transmission covers, Crankshaft, camshaft Chassis parts for light/heavy truck Housings: pump housings, bearing housing, Bearing cages, bearing caps, valve body, Pls kindly refer to our website for more information or contact me directly!