In 1975, our founders began to build electric insulator factories to produce small electrical insulators
In 1992, invested 15 million dollars to establish Xin Hua Electrical Equipment Co.Ltd
In June 1998, the fully automatic injection molding FXB-35kV～500kV composite insulator passed the identification of scientific and technological achievements in Hebei Province.
In August 1998, the product was listed in the “Hebei Torch Plan”, and Xin Hua Electrical Equipment Co.Ltd was rated as “High-tech Enterprise” by Hebei Province.
In November 1999, the fully automatic injection molding FXB-35kV～220kV composite insulator passed the identification of two products, and the certified products reached the domestic advanced level.
In November 1999, the fully automatic injection molding FXB-500kV/160kN synthetic insulator was awarded the “National Key New Product Certificate” by the State Ministry of Foreign Affairs. It is the manufacturer of the whole injection molding products allowed by the power company.
In 2000, the company passed the assessment of the “Qualifications for Quality Assurance of Synthetic Insulators in the Network” of Guodian Company, and the products were approved for network operation.
In June 2000, the product was listed in the “National Torch Plan” by the Ministry of Science and Technology and won the SME Technology Innovation Fund of 1 million yuan.
In December 2000, the company was awarded the advanced unit of machinery industry technological progress in Hebei Province during the “Ninth Five-Year Plan” period.
In April 2001, it passed the China Import and Export Quality Certification Center (CQC) ISO-9002 international quality system certification.
In June 2001, the series of synthetic insulators for electrified railways was successfully developed and passed the scientific and technological achievements appraisal of the Ministry of Railways. Products reach domestic leading level
In July 2001, the fully automatic injection molding FXB-330kV/160kN composite insulator was approved by the ministerial product. FXB-500kV/160kN synthetic insulators have passed the ministerial technical appraisal, and the product comprehensive technology is at the domestic advanced level.
In October 2001, he was awarded the “Import and Export Enterprise of the People’s Republic of China”
In April 2002, it was officially listed as the synthetic insulator production base of the contact network testing center of China Railway Electrification Bureau of the Ministry of Railways.
In June 2002, the State Administration of Quality Supervision, Inspection and Quarantine, the national quality supervision and inspection of product quality passed the inspection, and won the first place in the same industry.
In July 2002, synthetic insulators for electrified railways were listed as “high-tech products”, and the company was rated as “high-tech enterprise” by Hebei Province.
In June 2004, XHEINSULATOR and Tsinghua University jointly developed the world’s longest synthetic insulator (10.22m) – applied to 330kV and 500kV high voltage lines.
In July 2004, XHEINSULATOR was successfully developed with Tsinghua University, China Electric Power Research Institute and Gansu Electric Power Design Institute. The flexible interphase synthetic insulating spacer and compact line V-type composite insulator were successfully developed. This product is mainly used in the construction of compact lines. Reduce floor space, greatly reduce transmission line corridors, investment costs
In February 2005, the Dutch KEMA 5000h aging test was successfully passed and issued to the KEMA test certificate. This institution is the highest authority in the international power industry. This certification marks a new level in the process control and product quality of composite insulators in China. In May 2005, the company passed the CRCC certification of China Railway Railway Product Certification Center. In June 2005, the company’s “Development and Development of Fully Automatic Injection Molding Series Composite Insulators” won the special award of Zhangzhou Science and Technology. In September 2005, the electrified railway synthetic insulator won the special contribution award of the “10th Five-Year” Achievement Exhibition of Cangzhou New Technology
In December 2006, the company was named as “Science and Technology Demonstration Enterprise of SMEs in Hebei Province” by the SME Bureau of Hebei Province. Its products won the title of “Hebei Province SME Quality Trustworthy Product” and “Hebei Province SME Famous Brand Product”
In November 2007,the 750kV ultra-high voltage and 1000kV UHV composite insulators developed by the company passed the stereotype experiment of the power industry equipment and instrument quality inspection and testing center.
In August 2008, it passed the railway transportation safety equipment manufacturing enterprise certification and issued a certificate.
In December 2008, it was awarded by 10 units including Hebei Development and Reform Commission and Science and Technology Department: Hebei Province Intellectual Property Advantage Cultivation Unit
In June 2009, the 1000KV rod-shaped suspension composite insulator developed by the company passed the new product technology appraisal of China Electric Power Enterprise Association and reached the international advanced level. In August of the same year, it passed the new product technology appraisal of Hebei Science and Technology Achievement Transformation Service Center. It has reached the international advanced level. At the same time, he obtained six software copyrights and one invention patent.
In September 2009, it was recognized as a provincial high-tech enterprise.
On July 29, 2009, the composite insulator used in the electrified railway contact network produced by the company passed the certification of the Ministry of Railways Standard Metrology Institute, and obtained the certificate and code.
On September 4, 2010, the composite insulator series products of the electrified railway contact network produced by the company were appraised by the appraisal meeting organized by Hebei Science and Technology Transformation Service Center, and the products reached the domestic leading level.
On September 18, 2010, the composite insulator series products of the urban rail transit contact network produced by the company were appraised by the appraisal meeting organized by Hebei Science and Technology Transformation Service Center, and the products reached the domestic leading level.
In December 2011, the company’s electrified railway contact network won the first prize of Science and Technology Progress Award of the All-China Federation of Industry and Commerce with AC 25kV composite insulator.
In October 2013, Xin Hua Electrical Equipment Co.Ltd was officially listed on the Shijiazhuang Equity Exchange and successfully listed.
In October 2013, the company’s electrified railway contact network won the third prize of Science and Technology of China Machinery Industry Federation with AC 25kV composite insulator.
In November 2013, the company first passed the CRCC certification of railway products (speed of 200kM/h and above)