About Us
Founded in 1998, the company covers an area of 18,000 square meters and is a professional manufacturer of metal corrugated pipe compensators and cable trays for high-voltage switchgear (GIS).
At the end of 1999, the company began supplying GIS metal corrugated pipe compensators and cable trays to Xi'an Xikai High Voltage Electric Co., Ltd. In June 2002, it was recognized as a "Trustworthy Supplier" by Xikai and has been a supplier ever since. Through years of effort, the company's market coverage for GIS metal corrugated pipe compensators and cable trays has gradually expanded. Currently, its main customers include: Xi'an Xidian Switchgear Co., Ltd., Xi'an Xidian High Voltage Switchgear Co., Ltd., Shandong Electric Power Equipment Hitachi High Voltage Switchgear Co., Ltd., Wuxi Hengchi Zhongxing Switchgear Co., Ltd., Shanghai Siyuan High Voltage Switchgear Co., Ltd., Shanghai Siemens High Voltage Switchgear Equipment Co., Ltd., Hyundai Heavy Industries (China) Electric Co., Ltd., TBEA Shanghai High Voltage Switchgear Co., Ltd., Chint Electric Co., Ltd., Zhongxing Chuangyuan High Voltage Electric Co., Ltd., Hunan Changgao Electric Co., Ltd., and Jiangsu Anke Intelligent Transmission Engineering Technology Co., Ltd., among others.
Huixin was established in
Factory area
Serve customers
Registered
In recent years, the key projects of the State Grid supplied by the company include: Qinghai Hainan Tara Substation Project, Shanghai Miao to Shandong Linyi ±800 kV UHV DC Transmission Line Project, Lingzhou Converter Station ±800 kV UHV DC Transmission Project, Inner Mongolia Zalut Converter Station Project, Ningxia Shapo The first 750 substation, Shaanbei-Wuhan UHV DC project, Ningxia Shahu Expansion Phase II 1000kV project, Baihetan Project of the Three Gorges Project, Three Gorges Wudongde Power Station, foreign projects include: Singapore's Upper Jurong Expansion Project, Iraq's Maysan Power Station Project, Iran's Typical Interval Station Project, etc.
The company has a complete quality assurance system, complete testing methods, advanced production equipment and excellent technology development capabilities. The company has advanced special production and testing equipment such as high-speed gantry machining center, large CNC lathe, automatic longitudinal welding machine, large-tonnage four-column hydraulic press, fully automatic bellows forming machine, special automatic circumferential seam welding machine, hydraulic swing shearing machine, open tilting press, hydraulic sheet metal bending machine, laser cutting machine, environmentally friendly sandblasting and paint drying system, X-ray flaw detection room, electronic universal testing machine, sulfur hexafluoride air tightness test bench.
The company passed the ISO9001 international quality management system certification in January 2002, and obtained the special equipment Class B metal bellows expansion joint manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine in October 2007. In 2022, the company passed the national high-tech enterprise certification.
The company's chairman, Mr. Yuan Wenbao, and all employees, in line with the quality policy of "shaping the Huixin brand and pursuing customer satisfaction", look forward to working with partners at home and abroad to create new brilliance in the years to come!
Honors and Qualifications
The company has a complete quality assurance system, complete testing methods, advanced production equipment and technology development capabilities. Since passing the ISO9001:2000 international quality management system certification in January 2002, the company has always adhered to strict product quality management. The "Huixin" brand compensators, metal bellows expansion joints, and corrugated metal hoses produced by the company adopt advanced domestic and foreign industry standards such as GB/T12777, GB/T12522, GB/T14525, and the American Expansion Joint Manufacturers Association EJMA. They have the characteristics of stable performance, strong reliability, and long service life, and have always maintained a good quality reputation in the market.
Advanced quality
Outstanding External Supplier
Certificate of Honor
2018 Outstanding Partner
Certificate of Qualified Supplier
Outstanding Supplier of China Electrical Equipment Group
Private Technology Enterprises in Jiangsu Province
Specialized, Sophisticated, and Novel Small and Medium-sized Enterprises in Jiangsu Province
Specialized, Refined, Distinctive, and Innovative Certificate
Business license
Pressure Piping Component License
Demonstration Unit for Carbon Neutrality Commitment
Quality Management System Certification Certificate
Occupational Health and Safety Management System Certification Certificate
Environmental Management System Certification Certificate
Annual Confirmation Notice
Annual Confirmation Notice
Clean Production Management System Certification Certificate
Patent Certificate
Patent Certificate
Patent Certificate
Patent Certificate
Patent Certificate
Patent Certificate
Production capacity
The company possesses a comprehensive quality assurance system, complete testing methods, advanced production equipment, and excellent technological development capabilities. It boasts advanced specialized production and testing equipment, including high-speed gantry machining centers, large CNC lathes, automatic longitudinal welding machines, large-tonnage four-column hydraulic presses, fully automatic corrugated pipe forming machines, specialized automatic circumferential welding machines, hydraulic swing beam shearing machines, open-type inclining presses, hydraulic sheet metal bending machines, laser cutting machines, environmentally friendly sandblasting and painting drying systems, X-ray flaw detection rooms, electronic universal testing machines, and sulfur hexafluoride airtightness testing benches.
Factory appearance and premises
The company currently employs 92 people, with a factory site spanning over 18,000 square meters and a newly constructed facility covering 7,000 square meters. At present, additional production space is under construction to support the development of new products.
Mr. Yuan Wenbao, Chairman and General Manager of the company, together with all employees, adheres to the quality policy of “satisfying our customers with the sweat and wisdom of Huixing people,” and looks forward to joining hands with partners at home and abroad to create new achievements in the years ahead.