Manufacturer

Ningbo Jintian Copper Industry (Group) Co., Ltd.

Address: No. 1, Chengxi West Road, Cicheng, Jiangbei District, Ningbo, Zhejiang

Company website: https://www.jtcopper.com

Company Overview

Ningbo Jintian Copper (Group) Co., Ltd. (stock abbreviation: Jintian Copper, stock code: 601609) was founded in 1986 and has been focusing on copper processing for more than 30 years. It is a global advanced supplier of copper and copper alloy materials, committed to providing comprehensive copper solutions for the development of strategic emerging industries such as 5G communications, new energy vehicles, rail transit, power Internet of Things, smart cities, etc. Based in Ningbo and looking to the world, the company continues to promote its global layout, building six major production bases in Ningbo, Jiangsu, Guangdong, Chongqing, Vietnam, etc., forming a competitive advantage with a complete industrial chain, significant scale advantages, and a full range of products; and setting up subsidiaries in Hong Kong, the United States, Germany, Japan and other places, establishing a global supply chain system and sales network, and providing domestic and foreign customers with one-stop procurement services for copper products. The company has established a national enterprise technology center, a national postdoctoral research workstation, and an academician workstation. It has cooperated with the National Academy of Sciences of Ukraine to develop new copper alloy materials with high strength, high conductivity, and high precision. It currently has more than 100 authorized invention patents, presided over and participated in the formulation of nearly 30 national/industry standards, and won more than 10 national and provincial science and technology progress awards. The company insists on transformation and upgrading and continuously promotes digital construction. The company has introduced management systems such as ERP, CRM, and SRM to establish an information management platform covering all business areas; through automation upgrades and the integration of multiple systems such as SCADA, MES, RFID, and WMS, it has built a digital factory and promoted intelligent manufacturing.

Dalian First Instrument Transformer Co., Ltd.

Address: No. 29, Haiwan Road, Pulandian District, Dalian City, Liaoning Province

Company website: http://www.chinadyh.com/

Company Overview

Dalian No.1 Instrument Transformer Group (formerly Dalian No.1 Instrument Transformer Factory) is located in Pulandian District, Dalian, which is known as the "Lotus City". With a registered capital of RMB 110 million, it is a domestic high-end instrument transformer manufacturer integrating instrument transformer design, research and development, manufacturing, sales, installation and after-sales service. The company's headquarters is located at No. 29 Haiwan Road, Pulandian District, covering an area of 210,000 square meters and a construction area of 78,000 square meters. It is a manufacturing base for high-voltage instrument transformers, medium-voltage instrument transformers, insulated busbars, disconnectors and high-voltage power equipment. In addition, the company also has subsidiaries in Xiamen and Shanghai, mainly producing and selling medium-voltage series current and voltage transformers. The group currently has a total of more than 1,800 employees, including more than 200 engineering and technical personnel.

Dalian Northern Instrument Transformer Group Co., Ltd.

Address: Fengrong Industrial Park, Pulandian District, Dalian City, Liaoning Province

Company website: http://www.dlbf.com/

Company Overview

Dalian Northern Instrument Transformer Group is located in Pulandian District, Dalian, which is known as the "Chinese Instrument Transformer Capital". It was founded in 1997, covers an area of 400,000 square meters, a building area of 120,000 square meters, and has more than 1,600 employees. The group has Dalian Northern Instrument Transformer Group Co., Ltd., Dalian Northern Vacuum Switch Co., Ltd., Dalian Northern Arrester Co., Ltd. and Hunan Dabei Mutual Instrument Co., Ltd. Its comprehensive strength ranks among the top in the country, and it is the drafting unit of the access standard of the smart IoT platform for electrical equipment. The company always adheres to the guidance of science and technology and continuously promotes scientific and technological progress. At present, the leading products independently developed and produced include various transformers and insulating parts of 500kV and below; 12-72.5kV vacuum circuit breakers, vacuum isolating load switches, metering boxes with prepaid functions, metering vehicles, isolation vehicles and PT vehicles; 0.22-500kV composite insulation gapless metal oxide arresters. The products are widely used in more than 10 large-scale hydropower projects such as Goupitan and the right bank of the Three Gorges of the Yangtze River; nearly 100 thermal power generating units of 600-1000MW in Jingtai, Baicheng and Quanzhou; the world's largest single-unit capacity nuclear power unit in Taishan, Guangdong; Beijing Bird's Nest (Beijing Sun Palace Olympic Power Generation Project), Jinan venues of the 11th National Games, Wuhan venues of the 7th World Military Games, Xi'an venues of the 14th National Games, and power supply and distribution projects of Beijing Winter Olympics venues; more than 20 subway lines in Beijing, Nanjing, Guangdong, Shenyang, Dalian, etc.; Qinghai-Tibet Railway, Harmony, Fuxing, Lancang and other major locomotives, EMUs, high-speed rail supporting and required electrified railway lines, and are used in batches for intelligent power distribution demonstration projects under the power smart Internet of Things. As a transformer enterprise that has obtained CRCC certification from China Railway Inspection and Certification Center and IRIS certification from the European Railway Industry Association, the transformer products for electric locomotives have won the "National Key New Product" award and have been widely used in HXD series electric locomotives and CRH series EMUs. With excellent product quality, the company has successfully entered internationally renowned companies such as Siemens of Germany, General Electric of the United States, Alstom Electric of France, and Eaton Electric of the United States, becoming their supplier in China. The products are sold well in more than 30 provinces, cities, and autonomous regions across the country, and some products are exported in batches to dozens of countries and regions. The company's products have a domestic market share of more than 20% and enjoy a high reputation at home and abroad. The company has strong technical strength and advanced production equipment. It strictly implements ISO9001 international quality management system standards; ISO14001 international environmental management system standards; ISO45001 occupational health and safety management system standards. In accordance with the "Excellent Performance Management Evaluation Criteria", the company has established a modern management system and won the Dalian Mayor Quality Nomination Award. The company attaches great importance to scientific and technological innovation, develops dozens of new products every year, has more than 200 valid patents, is a member of the National Technical Committee for Standardization of Transformers, has formulated 17 national standards and industry standards, and is one of the main drafting units of national and industry standards. The enterprise technology center has been identified as "national enterprise technology center", "provincial engineering technology research center", "provincial power Internet of Things transformer engineering research center", "provincial enterprise technology center"; the enterprise was awarded the title of the sixth "National Civilized Unit", and was approved as "national contract-abiding and credit-worthy enterprise", "national intellectual property advantage enterprise", "national intellectual property protection standardized market", and the second batch of national specialized and new "little giant" enterprises; it was awarded "Liaoning Province Integrity Demonstration Enterprise"; it was approved to establish "Liaoning Province Postdoctoral Innovation Practice Base"; the employee innovation studio was rated as a provincial employee innovation studio. Dalian Northern Instrument Transformer Group adheres to the vision of "continuously leading the Chinese instrument transformer industry and creating the most influential international brand", adheres to the mission of "strengthening the enterprise, enriching employees, and giving back to the society", and realizes the core value of "character determines products, and technology determines the future". All employees of the group warmly welcome close cooperation with friends at home and abroad to create brilliance together.

Dalian Second Instrument Transformer Group Co., Ltd.

Address: No. 164, Group 1, Tangfang Street, Taiping Industrial Park, Pulandian District, Dalian City, Liaoning Province

Company website: http://www.cndeh.com/

Company Overview

Dalian Second Instrument Transformer Group is located in Pulandian City. It was established in 1991. It is a joint-stock enterprise. It is a professional company that independently develops and produces current and voltage transformer products with voltage levels of 0.66-750KV. Dalian Second Instrument Transformer Group is one of the well-known enterprises in the transformer industry. The company covers an area of 200,000 square meters, a building area of 80,000 square meters, and currently has more than thousands of employees. In 2005, the company established Dalian Second Instrument Transformer Group. The company pays special attention to talent training. It has more than 260 management and technical personnel and 72 senior engineers, specializing in the development and design of transformers and switch products. The group company established a municipal technical center in 2005 and was approved as a provincial technical center in 2009. The center's annual new product development speed increases at a rate of 10%, and most of the product technologies are domestically advanced, including more than 30 national patent technologies. The company has a modern laboratory designed and built with reference to advanced experimental experience at home and abroad. The entire laboratory has both functional partitions and fully shielded anti-interference experimental halls. It has the basic experimental facilities and research environment required for technology development and scientific research. It is equipped with advanced testing equipment such as power frequency non-partial discharge test transformer complete set, oil vacuum treatment drying and oil filling device, lightning impulse, etc., and tests products according to international IEC standards. The company takes integrity as its cornerstone and pays more attention to opening up the market with high-tech products. The company's products are sold all over the country and have been used in batches in more than 30 national key projects such as the Three Gorges Project, Qinghai-Tibet Railway, State Administration of Radio, Film and Television, and Olympic venues. They are also exported to Southeast Asia and South America, with a broad and stable market advantage. Since the company was restructured in 2000, after several years of unremitting efforts, the company has continued to grow and develop, and its economic benefits have continued to improve. Due to the adjustment of the company's operating mechanism, the company has developed more rapidly, with sales revenue increasing at a rate of 25% per year, achieving year-on-year growth in profits and taxes, and increasing employee income year by year.

Jiangsu Jingjiang Instrument Transformer Co., Ltd.

Address: No. 206, Xingang Avenue, Jingjiang City, Taizhou City, Jiangsu Province

Company website: http://www.jjhgq.cn/index.asp

Company Overview

Jiangsu Jingjiang Instrument Transformer Co., Ltd. was founded in the 1960s and specializes in the research, development, manufacturing and sales of transformers, disconnectors, insulators and other products. The company was successfully listed on the National Equities Exchange and Quotations (NEEQ) in 2016 with the stock code: 839746. The company has a high-level scientific research team and 168 national patents. The company has research and development institutions such as postdoctoral research workstations, provincial academician workstations, and provincial enterprise technology centers. The company has the industry's advanced intelligent transformer production line, advanced fully automatic static vacuum casting equipment, and the first set of advanced intelligent heating tunnel furnace equipment. The industry's advanced physical and chemical laboratories and advanced quality testing facilities such as 500kV high-voltage shielding halls and fully shielded partial discharge laboratories. The company's products have been used in national key projects for a long time and are widely used in the State Grid, China Southern Power Grid, power plants, rail transit, chemical industry, steel and other industries. They are used in Sino-foreign joint ventures such as Schneider and ABB and large domestic complete sets of enterprises, and are exported to more than a dozen countries in Southeast Asia.

Zhejiang Tianji Instrument Transformer Co., Ltd.

Address: No. 8, Jingtian Road, Jiangshan Economic Development Zone, Qujiang District, Quzhou City, Zhejiang Province

Company website: http://www.tjhgq.net

Company Overview

Zhejiang Tianji Instrument Transformer Co., Ltd. is located at No. 8 Jingtian Road, Jiangshan Economic Development Zone. It is an enterprise specializing in the research and development, manufacturing and sales of high and low voltage transformers. It is a national high-tech enterprise, a national key "little giant" enterprise of specialization and innovation, and a national intellectual property advantage enterprise. Since its establishment in 1987, Tianji has focused on making products, adhered to the innovation-driven development strategy, and used lean management and digital transformation as important tools to achieve a significant improvement in the scale and efficiency of the enterprise. By the end of 2020, a provincial-level smart factory will be built to achieve data and information interconnection between all business links and manufacturing links, and data sharing will be achieved with customers such as the State Grid and the Southern Grid; in 2022, it will be listed as a provincial-level future factory pilot enterprise, and through the continuous and in-depth transformation of production methods, it will enable the company's sustainable and high-quality development.