Changfeng Cable Co., Ltd. was established on September 1, 2009. The company covers an area of ​​more than 45,000 square meters and has a registered capital of 600 million yuan. The company is located in the industrial zone of Shaheqiao Town, Hejian City, Hebei Province. At present, a comprehensive economic entity integrating R&D, production and sales has been formed, with a design production capacity of 5 billion yuan. The company has a finance department, supply department, sales department, technical inspection department, commerce department, foreign trade department, production department, and company office, and has a technology development and quality inspection R&D center.

The company has successively introduced advanced production equipment and testing equipment from well-known equipment manufacturers in Finland, Canada and other countries and domestically renowned equipment manufacturers. 5 aluminum alloy high-speed wire drawing machines, with 2 single-filament rolling pairs, 2 irradiation cross-linking production lines, more than 100 sets of production equipment such as Mairafil three-layer co-extrusion cross-linking production lines, and more than 100 sets of production equipment, and the testing equipment is Germany Imported spectral analyzer, analyzing the composition of copper, aluminum, and aluminum alloys, automatic bias measuring instruments from Sikra, DC36A resistance tester, aging box, metal tensioning machine, fire-retardant combustion equipment, fully shielded local ventilator, etc. 60 sets of testing equipment. The company has strong technical strength. The company currently has 307 employees, including more than 30 college and technical secondary school degree or above. There are 60 technicians directly engaged in product research and development, including 3 senior engineers and 2 intermediate engineers. With a high sense of responsibility, we strictly control the quality and ensure the quality of the product to meet the national and industry standards. The company's various products have obtained corresponding industrial product production licenses, CCC product quality certification, Taier product certification, and hinder respectively. Certificate of use of burn marks, etc. He has successively obtained the Hebei Province Famous Brand Certificate, Hebei Province Quality and Efficiency Advanced Enterprise Certificate, Hebei Province Famous Trademark Certificate, Hebei Province Quality Product Certificate, Hebei Province Integrity Enterprise Certificate; the company's management system has passed the ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, GB/T28001 Occupational Health and Safety Management System Certification. In 2009, it won the title of "Correspondible Enterprise for Product Quality" and "Medium-sized First-Class Township Enterprise". It also became the executive director unit of the Hebei Wire and Cable Industry Association. In 2015, it won the Hebei Provincial Industrial Cluster Leading Enterprise Award. In August, the company obtained the American Petroleum Association API certification and passed the American UL certification in October, including four standard products and 13 product systems. In 2016, it was awarded the top 100 enterprise in China's cable industry for four consecutive years since 2017, and was awarded the Advanced Enterprise in the Development of Private Economy. In the same year, it officially became a member of the China Fire Protection Association. In 2018, it passed the Taier certification and the same year. In December, it became a R&D institution of A-level industrial enterprises in Hebei Province. It passed the TUV photovoltaic cable certification in 2019. It was appointed as the Hebei Provincial Enterprise Technology Center in the same year. In 2020, it won the top 100 private manufacturing enterprises in Hebei Province and won the Hejian Municipal Government Quality Award. And the honors of Hebei Province’s technological innovation demonstration enterprise. In April of the same year, it was successfully connected to the State Grid Electrical Equipment Smart IoT Platform, and all production and testing were digitalized and visually monitored. The good product quality has won the recognition of customers and has successively won the outstanding strategic supplier of Jiangsu Zhongnan Construction Industry Group, the outstanding material supplier of China Construction Eighth Bureau, the group-level supplier of China Huadian Group, and the excellent cooperation of China 22 Metallurgical Group Co., Ltd. Unit and other honorary titles.

The company mainly produces aluminum alloy high and low voltage power cables, high and low voltage power cables, oil field special cables, mineral insulated flexible fireproof cables, radiation crosslinked cables, steel core aluminum stranded wires, overhead insulated cables, rubber sleeve cables, various low smoke Halogen-free, low smoke and low halogen, flame-retardant and fire-resistant wire and cable, control cable, PVC insulated wire and cable, flame-retardant and refractory soft cable for communication power supply, foreign standard UL products, TUV products, BS products, Australian standard products, etc. . The products are widely used in power, coal, metallurgy, petrochemical, railway, national defense, construction, aerospace, transportation and other industries and national key projects. The company has been verified through the qualification capabilities of suppliers of centralized bidding activities of State Grid Corporation for many years, and has provided high-quality wire and cable products to 16 provinces including State Grid Beijing, Tianjin, Hebei, Henan, Jiangxi, Zhejiang, and Shandong for many years. . In the past three years, with the development of the national power industry, products have been sold well in various provinces of the State Grid, with sales revenue increasing year by year, exceeding 1 billion yuan for three consecutive years. Some products are exported to countries and regions such as the United States, Australia, New Zealand, Southeast Asia, etc., and have a wide influence and a good reputation in domestic and foreign markets. In recent years, in order to respond to President Xi’s call for the “Belt and Road”, the company established an overseas factory in Ho Chi Minh City, Vietnam in 2018, and officially put into production in June 2019, greatly expanding the foreign market and achieving good returns.

In terms of technological innovation, the company actively promotes scientific and technological progress and the company's independent innovation capabilities, establishes a long-term mechanism for scientific and technological innovation for the sustainable development of the company, and continuously summarizes the experience of technological innovation, adding strong impetus to the company's sustainable and healthy development. Establish a technological innovation organization, and the company has established a working leadership group with the general manager as the group leader to strengthen leadership over technological innovation, and comprehensively promote scientific and technological innovation work to establish and improve and improve the scientific and technological innovation management system. The Technology Center determines annual work tasks, goals and R&D expense budgets around the annual project development plan, and submits them to the company's general manager's office meeting for deliberation. The company withdraws 2%-3% of its main business income every year. As the source of special R&D expenses for the technology center, it invested 35 million yuan in product research and development in 2019. More than 30 sets of new R&D facilities and equipment have been added, and a new R&D site has been built with 1,000 square meters. After years of development, the company has obtained 14 national patents, and its technology is ahead of its domestic similar industries. The company invested 80 million yuan in early 2010 to launch new aluminum alloy power cables. After the product was put into production and was praised by users after it was put into production in January 2012, it was the first in the province to produce 6-35kV aluminum alloy cables, and introduced the production technology of American aluminum alloy cables. The conductors are special-shaped. Conductor compression technology, the domestic compression coefficient is generally 0.9, and the compression coefficient can reach 0.94 after using special-shaped compression coefficient, which is ahead of the domestic industry. In 2011, it independently developed mineral flexible fireproof cables, and participated in the Ministry of Machinery Industry's "Rated" in 2019. Rubber insulated soft cables for underground tunneling equipment from 6kV to 30kV" and the drafting of the standard "Rated voltage of 1.8/3kV and below" of the China Electrical Appliance Industry Association, Aluminum Alloy Conductor Cold-resistant Flame-retardant Rubber Cables for Wind Power Generation with Rated Voltage 1.8/3kV and below, GB/T 17650 "Retrieved from Test methods for releasing gas when materials of cables or optical cables are burned, GB/T 17651 "Determination of smoke density burning of cables or optical cables under specific conditions" and other national standards. It is currently developing high-temperature resistant detection cables for oil fields, which are super flame retardant Cold-resistant cables, research and development of energy storage cables to meet the needs of the new energy market.

As the demand for cable varieties, functions, environmental protection and other performances in the domestic and foreign markets continues to increase, the company's decision-making "5kV and below ultra-flame retardant high-performance long-life cables, low-temperature wind energy cables, and photovoltaic cable expansion projects" is now In the orderly construction according to the plan, the project covers an area of ​​9,891.76 square meters, builds new workshops and warehouses, and purchases 106 advanced production equipment (sets) such as wire drawing machines, wire twisters, extruders, cable forming machines, and safety and environmentally friendly supporting equipment. It is expected to increase annual production of 0.6/1kV ultra-flame retardant high-performance long-life cables of 2,000 kilometers, 5kV and below low-temperature wind energy cables of 1,000 kilometers, and 3,000 kilometers of photovoltaic cables of 3KV and below.

The company will also increase the production and research and development of robot cables, aerospace cables, intelligent composite cables, and ultra-flexible cables. We will strive to build power cable development into a more intelligent, environmentally friendly and ecological green product and service. The company will increase the efforts to improve equipment, make the equipment more automated, more convenient to operate, and reduce the labor intensity of workers to improve the working environment of workers. The company's output value will leap to a new level, and we will strive to achieve a double harvest of economic and social benefits.