About us

Shenzhen Hengchangyong Electric Co., Ltd. transformed from a trade oriented company to a production oriented enterprise in 2007, specializing in the production of high-quality, flexible, non heat shrinkable, polyvinyl chloride (PVC) sleeve series products; Silicone sleeve series products; Silicone glass fiber casing series products. The company integrates production and research, and has senior engineers who have been engaged in various types of casing research for many years. There are multiple professional technical personnel, who provide product support and recommendation work for customers. The factory can produce various high-quality casing pipes that meet customer requirements through exquisite manufacturing technology, advanced production equipment, and high-quality raw materials. Through cooperation with well-known foreign brands, the factory continuously strengthens management awareness, implements standardized management, and strictly controls product quality. The various types of insulation sleeves and supporting insulation materials operated and sold by the company are deeply trusted by customers with excellent quality and service.