Longkou DachuanPistons Co.,Ltd. is located in the beautiful Bohai Sea, it is located in Weifang smoke transportation routes, west Longkou port. Founded in 1984, specializing in the production of the piston and aluminum alloy, for decades served as chair of the national piston industry. Piston main products: general machinery, motorcycles, gasoline engines, diesel engines, refrigeration compressors and air compressors. Aluminum alloy main products: rod, motor car parts, brake systems, cylinder head, cylinder block, crankcase and aluminum casting parts. Companies in the production of the piston 18 million, fixed assets of 180 million yuan, covers an area of 60,000 square feet, the building area of 38,000 square meters, employees 256 people, including Dr. 2, six master's degree, professional engineers and technical staff of more than 75 people, It has 80 production lines, 200 sets of machining centers, imported from Germany, the most advanced detection equipment, production selling products, and exported to the United States, Japan, India, Russia, Egypt, Pakistan, Britain and other countries. Company Sets Industry and Trade, learning, scientific research in one, and with the domestic famous universities and research institutions to develop, won the national invention and utility model patents, more than 60 items. "Sea" Pistons was rated as Shandong famous brand. The company under the leadership of president Mr. Kim Ho solution, after 30 years of sharpening, has developed into a research and development, processing, sales and service in one integrated enterprise.