Products
Preformed Armor Rod
The preformed armor rod is used for the connection fittings of overhead power wires and power overhead optical cable terminals, suspensions, joints, etc. The original preformed armor rod product is a spiral protective wire used to protect the stress concentration position of the bare conductor, as well as the position of electric corrosion and arc burning. After years of development, pre-twisted wire fittings have been widely used in power transmission and distribution, optical fiber communications, electrified railways, cable television, construction, agriculture and other fields.

The use of tension preformed armor rod repair method can cover the repair of steel-cored aluminum conductors with a damage area greater than 7%, and can even be used as a splice fitting for disconnected connections. Moreover, it has the advantages of simplified construction procedures, convenient material carrying, installation without other auxiliary tools, construction personnel can operate independently after one teaching, and the appearance after installation is smooth and beautiful. By adopting this repair method, cumbersome procedures such as loosening, tightening, and clamping are avoided, labor intensity is reduced, and labor productivity is improved. By shortening the repair time of wires, the time of failure and power outage is effectively reduced, and the reliability of power supply is improved.
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Company Profile
Handan Jinmai Fastener Manufacturing Co., Ltd., established in 2010, is located in the largest fastener distribution center-Yongnian District, Handan City, Hebei Province, China. Our company is specialized in research, produce and sales of science and technology of electric power accessories, and in the forefront of the industry with digital control and advanced technology, to enable us to meet the diversified market demand.
We have more than 100 excellent employees, as well as strong productivity. The main products are ADSS, OPGW, FTTX optical cable accessories, power fittings, fasteners and other thousands of products; which are mainly used in power line, telecommunication, overhead line and other fields. The products have passed the ISO9001 quality management system certification and are exported to more than 20 countries and regions in Africa, Asia and America. With strict management and high-quality after-sales service, we have won the trust of our customers.
We hope to cooperate with customers all over the world kindly to promote the development of the country's power industry and work together to succeed.

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