We, Henan Windoo Industry Co., Ltd, as a professional company consentrating all business at two parts---various winding wires manufacturer, and winding machines distributors located at the middle part of China, Zhengzhou city.

Hebei Ousi Nai New Material Technology Co., Ltd. is a large comprehensive enterprise in the wire and cable industry, a shortlisted enterprise of State Grid Corporation of China, and a high-precision and special new enterprise. The factory is located in the beautiful and rich Chengdong Industrial Zone of Ningjin County, Xingtai City, Hebei Province, with a registered capital of 118 million yuan. The company covers an area of 68000 square meters and has a building area of 50000 square meters. The company has 380 employees, including 60 senior technical personnel and 130 professional technicians. It has more than 30 advanced cable production lines and 40 sets of professional testing equipment in China, with an annual production capacity of 3 billion yuan. It is a specialized and special new enterprise engaged in the production of wire and cable products, including power cables, mineral fireproof cables, control cables, low smoke and halogen-free power cables, and High/Low voltage irradiation cable, steel wire armored cable, aluminum alloy cable, fire-resistant cable, photovoltaic special wire and cable, Fluoroplastic high-temperature resistant cables, silicone rubber cables, cold resistant cables, compensating cables, nitrile cables, high and low voltage overhead cables, wiring and other wire and cable products, with various specifications, are widely used in various fields such as national power, energy, water conservancy, engineering construction, mobile communication and civil use, and are highly praised and recognized by users. Since its launch, "OusiNai Cable" has become a well-known brand in the cable industry and has won the favor of consumers with its good reputation and service.

Nantong Baiwei Electric Co. Ltd is located in the well known port city Nantong, which is called as "North Shanghai". Nantong belongs to the Yangtze River delta region, only 2 hours'drive from Shanghai. It is in excellent location for transportation.

SWAN INT'L, based in Shanghai, is the manufacturer and exporter of wire, cable, and its manufacturing equipment; The company also provides the consulting service for international bidding projects, Chinese supplier sourcing service for the industrial products supply chain development.

Xuchang newdesen Industry and Trade Co., Ltd. Was established in August 2017, located in the east of Xuchang City, Henan Province. It is a private enterprise engaged in the import and export trade of electrical insulation products. After years of efforts and development, the company now has its own independent production workshop, the main equipment has two sets of laminating machine, three sets of packaging slitting machine, product quality is stable, can be customized according to customer needs, to achieve customer satisfaction. The main products are HGH, DM, DMD, domestic NMN/NHN, MGM, PMP, insulating paper, polyester film, insulating sleeve, glass fiber tape, insulating sheet and so on. Such products are widely used in new energy battery, traction motor, generator, transformer, electrical equipment, household appliances and other fields of production and manufacturing, the company has been to quality and service as the basis for the survival and development, at the same time the company constantly establish cooperative relations with high quality raw material manufacturers, products have been exported to South Africa, southeast Asia, Latin America, Europe and other countries and regions.

Suzhou Nanda Metal Technology Co., Ltd. (originates from Suzhou Nanfang Xinda Bimetallic Material Co., Ltd. ) is specialized in the R & D and mass production of bimetallic composite conductor of copper clad aluminum wire. The annual output of bimetallic composite material is about 10000 metric tons. It is a leader in bimetallic composite material manufacturing industry. The production base is in Qidu Town located in the south coast of beautiful Taihu Lake, also in the Yangtze River Delta economical circle which is the most developed area in China. The factory covers an area of 20000 square meters, with about 120 employees who are specialized in producing copper clad aluminum wire. Copper clad aluminum wire has the characteristics of stable physical property, high strength, light in weight and easy been processed. The product performance index has approved by national authority organization, is widely used in the fields of CATV cable, RF cable, leakage cable, high frequency signal transmission cable, power cable etc. And getting excellent performance in high-tech fields such as telecommunication, military production, aerospace industry, computer and electronics.