About us
Xinda Transformer Co., Ltd. is located at No. 38 Jingsan Road, Fenghuang Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province, China. The company has a registered capital of RMB 150 million and covers an area of 280 mu. It is recognized as a National High-Tech Enterprise, Shandong Provincial Technology Innovation Demonstration Enterprise, Outstanding Private Technology Enterprise of Shandong Province, Shandong Provincial Demonstration Base for Employment of One Million Disabled Persons, Shandong Province Contract-Honoring and Credit-Reliable Enterprise, Liaocheng Municipal Enterprise Technology Center, Excellent Industrial Enterprise of Dongchangfu District, Dongchangfu District Science and Technology Innovation Demonstration Enterprise, and Key Backbone Enterprise of Dongchangfu District.
The company has an annual production volume of 9 million kVA. The office building, R&D building, and standardized workshops have a total construction area of 53,000 m². With more than 470 sets of various production equipment, the company has the production capacity to manufacture 10 million kVA of transformers of 220 kV and below per year, as well as various supporting switchgear products. The company also holds power engineering EPC contracting qualifications and has its own construction technical team. It is a first-class domestic transformer R&D and manufacturing enterprise with advanced supporting construction capabilities, ranking among the leading private transformer manufacturers in China.
The company has 11 functional management departments, including the General Administration Department, Finance Department, Marketing Department, Production Department, Technical Department, Quality Management Department, Procurement Department, Warehousing Department, Sales & Service Department, Power Engineering Company, and Legal Affairs Department. The company currently has more than 260 employees, including over 60 disabled employees, 4 senior engineers, and 12 engineers. It holds 15 invention patents and 46 utility model patents. The company’s main business includes the research and development, manufacturing, sales, installation, construction, and maintenance of energy-saving power transformers, intelligent box-type substations, and high- and low-voltage complete equipment.
The company’s leading products include 10 kV, 35 kV, 110 kV, and 220 kV transformers, including S11, S13, S18, S20, and S22 series oil-immersed transformers, 10 kV S11-M-R wound core transformers, SH15 amorphous alloy transformers, SCB10, SCB11, SCB12, SCB13, SCB14, SCB18 and SGB dry-type transformers, as well as SCBH amorphous alloy dry-type transformers. Other products include new energy box-type substations, electric furnace transformers, rectifier transformers, mining transformers, and various special transformers, as well as box-type substations, high- and low-voltage distribution cabinets, reactors, reactive power compensation complete sets, line voltage regulators, and related accessory products such as transformer oil tanks, electromagnetic wires, cores, and insulation components.
All products are independently developed by the company’s technical personnel. Among them, the S11-M.R wound core transformer has been awarded the title of “National New Product.” In cooperation with Shandong University of Science and Technology, the company jointly developed a computer-aided design system for S20 transformers and SCB18 transformers, and the computational design of the S20 transformer can reduce costs by about 6%. At the same time, the company is independently developing epoxy resin cast amorphous alloy dry-type transformers, which have already entered mass production. The company has also developed the S13-M.RL three-dimensional magnetic circuit transformer and capacity-adjustable transformer, both of which have obtained National Energy-Saving Product Quality Certification.
The company has complete production equipment, which can fully meet the manufacturing requirements for transformers of 220 kV and below. Its equipment includes longitudinal slitting machines, transverse cutting machines, silicon steel sheet bending and cutting equipment, core winding machines, automatic wire-arranging winding machines, busbar processing machines, foil winding machines, vacuum drying equipment, vacuum pressure casting equipment, vacuum pressure impregnation equipment, punching, shearing, folding, bending, washing, and powder spraying baking rooms, totaling more than 470 sets of equipment. Among them, there are 47 sets of testing equipment and instruments, including comprehensive test benches, lightning impulse voltage generators, voltage regulators, intermediate transformers, frequency-doubling generators, and withstand voltage testing machines, which can meet all factory testing requirements and ensure product quality.
The company’s products are mainly sold to the State Grid Corporation of China and also cover the national end-user market outside the State Grid. At the same time, products are exported to the Philippines, the Middle East, Central Asia, and Kenya. The company has established long-term business cooperation with well-known domestic enterprises such as China Electric Equipment Group, TBEA, and China Nonferrous Metal Industry Group.
The company is committed to strengthening enterprise management and adheres to the corporate principle of “Customer First, Quality Foremost.” Customer satisfaction is the management goal we pursue. The company has passed the ISO 9001:2015 Quality Management System Certification, winning market recognition and the trust and praise of users. The company’s management and economic benefits have reached a new level.
