Shandong Longwo Machinery Manufacturing Co. , Ltd. is located in shandong province ,the north industrial area., covering an area of 80000 square meters, with more than 300 staff. advanced CNC equipment, machining centers, heat treatment production line, welding robot , physical and chemical test equipment,etc. Our annual output arrive 150000 sets .Our main customers include Volvo, Doosan ,FUKUDA,LOVOL,SDLG,STRONG.... Etc,and we passed ISO9001 ,ISO14001,ISO10012,and OHSAS18001 quality management system certification. With high quality products and services, we get the honor of "excellent supplier\", "best supplier", "quality exempted from inspection unit". We also has been awarded the "Shandong high-tech enterprises ", "Shandong good faith enterprise ", "10 independent innovation brand machinery manufacturing enterprise", " Technology innovation demonstration enterprise'', "China famous brand"...etc. We undertake a number of science and technology research plan project, and , including "crawler excavator supporting shaft induction heating surface quenching crack" technology, filled the domestic blank, reached the leading domestic, international advanced level, and win the honour of "the first prize of scientific and technological innovation".We control the quality of raw material with precise and complete laboratory analysis and examining,and all material come from famours steel factories. We pursue a long business cooperations and doule win relationship with our customer, with our permanent improve and hard work!