Daqing Samsung Machinery Manufacturing Co., Ltd. was established in September 1999, with the economic nature of a limited liability company and a registered capital of 5 million yuan. The production plant area is 4,500 M2, with an annual output value of 48 million yuan. The company currently has over 50 sets of processing equipment, including CA6150 lathes, CA6163 lathes, CA6240 lathes, X62W milling machines, C52K milling machines, slotting machines, surface grinders, external grinders, Z3040 swing-arm drilling machines, 3T overhead cranes, 5T overhead cranes, 200T presses, plasma cutters, TIG welders, French-imported automatic wire feed gas shielded welding machines, stainless steel pipe fitting rolling machines, and small aluminum alloy casting equipment. The company has 89 employees, including 4 mechanical engineers, 6 technicians, 3 electrical engineers, and 31 skilled workers. The company's engineers have been engaged in the manufacturing of petrochemical machinery for many years, with rich practical experience in the localization of imported parts, non-standard equipment manufacturing, aluminum alloy casting, filter manufacturing, roll grinding, and major repairs of pumps and compressors, and they possess certain research and development capabilities. In 2002, to meet the process requirements of Donghao Polymer Plant, the company collaborated with Shaanxi Gunxue Grain Machinery Company and Xi'an Jiaotong University to develop a polyacrylamide grinder. This machine features a Chinese control panel, stepless speed variation, and remote control. After one year of operation, it has proven to be stable and effective, reaching the level of foreign grinders at a price that is only one quarter of the cost. Our company owns proprietary intellectual property rights for internationally advanced and domestically leading simulated moving bed technology, with the ability to independently research, design, manufacture, and integrate DCS automation control systems and software for a series of simulated moving beds. This technology has been successively applied in the fields of petrochemicals, sugar production, pharmaceuticals, and biopharmaceuticals, demonstrating the capability to undertake product R&D, pilot-scale testing, medium-scale trials, and the manufacture of industrial production equipment, as well as turnkey projects. Since its establishment, the company has provided accessory production and equipment maintenance services to Daqing Petrochemical Company's Polymer Plant, Power Plant, Refinery, Lubricant Plant, Acrylic Plant, Storage and Transportation Plant, Engineering Company, Scientific Research and Development Center, Qingyi Company, Bonar Technology Company, Natural Gas Company, Huake Group, Qinggang Company, Feima Company, and Donghao-Polymer Plant, receiving unanimous praise. The company is now a member of the oilfield supplier group under the Material Equipment Corporation, and is designated as a specialized manufacturer for non-standard equipment and accessories for Daqing Petrochemical Company, Natural Gas Company, and other units.