中文

Heat shrink/cold shrink cable accessories

Our company produces 35KV, 20KV, 10(15)KV and 1KV cold shrinking, heat shrinking indoor and outdoor terminals and intermediate joints. All products are produced in accordance with IEC 60502.4, IEEE 48 and GB 12706.4. In addition, our products also meet our unique and rigorous reliability tests. Therefore, Huayi cable accessories have industry-leading reliability, can meet the severe challenges of various overvoltages in power systems, can greatly improve the reliability and stability of cable lines, and are rated as the best cable accessories by first-line users. Experts in the high school test praised cable accessories better than foreign famous brands.

Heat Shrinkable Sleeves for Oil & Gas Pipelines

Chengdu Huayi Heat Shrinkable Products Co., Ltd is the certificated material supplier of China National Petroleum Corporation and Petro China Kuknlun Gas Co., Ltd. It's also the member of EnergyAhead.com. HuaYi heat shrink sleeve is qualified for SY/T 4054-2003 and SY/T 0413-2002 of Industrial Standard of Petroleum and Natural Gas of People's Republic of China. The excellent performance of waterproof, anti-corrosion, anti-aging, UV resistance makes the lifespan of the products reach up to 50 years. It perfectly suits for the protection of pipelines coated by polyethylene, epoxy, coal tar epoxy, asphalt glass cloth.

Heat Shrinkable Tube for Communication Cables

In 1991, we designed the first production line of fiber reinforced heat shrinkable tubes in China. In November 29, the same year, we produced the first piece of fiber reinforced heat shrinkable tube in China, even in Asia. In comparison test of air charging with other companys' products, Huayi products is the only one that had better property than some foreign wrold renowned brands. As the leading producer of fiber reinforced heat shrinkable tubes, Chengdu Huayi Heat Shrinkable Products Co., Ltd was classified in "The Catalogue of Communication Development of P.R.C". After that we were honored as the role model enterprise of heat shrinkable tubes for quality and after service satisfaction.

Cold Shrinkable Tube for Communication Base Stations

In March 2006, Chengdu Huayi Heat Shrinkable Products Co., Ltd produced the first cold shrinkable silicone rubber tube with bulit-in adhesive in China. The raw material is imported from Dow Corning of USA. It passed ISO9001 standards and meets RoHS directives. With excellent performance of water-proof, anti-ultraviolet, high/low temperature and ageing resistance and long lifespan, it is the best choice for connection of coaxial cables in 2G, 3G, 4G and 5G communication base stations. It could be easily installed with bare hands without special tools.

The perfect quality is belauded by all customers of China Mobile, China Telecom and China Unicom.

Network Equipment for Optical Communication

All the products are certified by TLC, the only organization that engaged in quality management system certification for telecommunicationsindustry. Chengdu HuaYi Heat Shrinkable Products Co., Ltd is also the excellent enterprise in system of Ministry of Information Industry.