Parfect Engineering Machinery Co., LTD, located in Ningbo city, China, is a standardized and professional fabrication factory.The main products we fabricated are excavator undercarriage frames, track frames, excavator buckets, grapples, digger buckets, dozer buckets, track undercarriage frames, heavy pump frames, various stamping parts, etc. The materials we used for fabrication are carbon steel, alloy steel, stainless steel, aluminum alloy, such as Q235，Q345，Q690,NM360，NM400，Hardox400, Hardox500,SS304,SS316, etc.Our factory is equipped with 2 sets of 15m*30m NC flame cutting machines, 1 set of 10m*30m NC laser cutting equipment, 2 sets each of 50tons to 800tons stamping machines, several sets of small cutting machines ...