Cable accessory network

Suzhou Longcheng Cold and Heat Shrinking Production Factory

Insulation material

Tear strength above 39kN/M

One stop cable accessory supplier

Strict selection of raw materials ensures that cable accessories have strong weather resistance, toughness, resilience, moisture resistance, waterproofing, etc

Suzhou Longcheng Locheng cable accessories have strong tear resistance performance, （39KN/M）, Through professional equipment testing, it can achieve zero extension of cracking

Made of special silicone rubber, with an expansion ratio of more than 3 times, it can adapt to different diameters of connection sealing interfaces

Strictly screen high-quality raw materials

Locheng Longcheng Cable Accessories in Suzhou are highly recognized for their craftsmanship, performance, and quality

Expansion ratio of more than 3 times

Hotline：

1362-1562-862

0512-63002785

Locheng

Suzhou Longcheng Cold and Heat Shrink Products Co., Ltd. is jointly composed of the Cold Shrink Power Cable Accessories Production Department and the Product Technology Research and Development Center. Longcheng Cable Accessories is committed to the research, production, and sales of silicone rubber cold shrink tubes, cold and heat shrink cable accessories, 1KV cold shrink terminals, 10KV cold shrink terminal heads, 10KV cold shrink indoor terminals, 10KV cold shrink intermediate connections, 8.7/15KV cold shrink outdoor terminals, 1KV heat shrink terminals, 35KV cold shrink indoor terminals, 35KV cold shrink intermediate connections, busbar sleeves, and heat shrink tubes. We strive to provide customers with leading products and comprehensive services, creating value for customers. The company's headquarters is located in the beautiful Jiangnan water town, situated in Wujiang, known as the Silk Capital, at the junction of Jiangsu, Zhejiang, and Shanghai provinces, with a very advantageous geographical location. Welcome friends from all walks of life to visit the company for guidance and business negotiations. 

Longcheng Company mainly produces and operates new cable accessories suitable for cross-linked polyethylene power cables below 35KV. Its products mainly include silicone rubber cold shrink cable terminals, silicone rubber cold shrink cable intermediate joints, and European style cable branch boxes, which can be widely used in various environments, places, and weather conditions. It is an ideal supporting product for cable distribution systems in modern industrial parks, commercial centers, stations, ports, mines, tunnels, and other areas.

Longcheng Company has successfully implemented the sales strategy of "radiating from Suzhou to the whole country" with high-quality products, a professional talent team, and perfect after-sales service, achieving good performance and gaining the trust of customers.

Longcheng Company is well aware that producing every product is a socialization process, especially power equipment products, which are a "button" of the State Grid and directly affect the safety of the State Grid. Therefore, we have always been cautious and strive to do our best.

Heat shrink tubing manufacturer

- Suzhou Longcheng Cold and Heat Shrink Products Co., Ltd