... JIS,DIN,ASTM,BS 3.process: precision casting 4.Weight:0.2kg-30kg 1.Material: gray iron,ductile iron ... , carbon steel, aluminum, bronze, brass2.Weight :0.1 kg to 10000 kg3.Size :accoring to ... equipments ,HS510 supersonic inspection machineWE-300 multi-function hydraulic testing machine, Impact testing machine.8. Finest quality and attractive price9. ISO9001:2000Quality Management ...