Dongguan Sanlian Heat Shrink Co., Ltd. (hereinafter referred to as Sanlian Heat Shrink) was founded in 1999. Its predecessor was Sanlian Plastic Factory in Liaobu Town, Dongguan City. It is located in Jingxiang Village, Liaobu Town, Dongguan City, adjacent to Dongguan Songshan Lake Science and Technology Industrial Park. It is a wo A subsidiary of Er Nuclear Materials. There are currently more than 250 employees.

The company covers an area of ​​30,000 square meters and has a construction area of ​​20,000 square meters. It is one of the early domestic manufacturers of halogen-free and environmentally friendly heat shrink sleeves. There are two core equipment accelerators for heat shrink sleeves, and more than 200 production equipment and performance detectors required for the production of other heat shrink sleeves. The company has more than 20 patents, and has completely independent intellectual property rights for the formulation, extrusion, radiation and expansion of the product and the process. It is a high-tech company integrating the research and development, production and sales of radiation crosslinked polyolefin heat shrink sleeves and PTFE sleeves. Technology enterprise.

The company's independently developed "SALIPT" brand heat shrink sleeves, fiberglass tubes, silicone tubes, PVC sleeves, three-layer electronic insulated wires, high-temperature resistant wires and other products have a number of invention patents, and the products are insulating, flame retardant, and pressure-resistant. , anti-corrosion, easy to use and many other advantages, are widely used in electronics, electrical appliances, automobiles, ships, communications and other industries, such as wire connection and end processing; insulation protection of solder joints, resistors or capacitors; anti-rust of metal pipes or rods, antennas Protection and so on.