Dongguan Longzhiyi Industrial Co., Ltd. was established in August 2005. It is a world-famous manufacturing city-Dongguan City, Guangdong Province, with a unique regional position. The company is a national high-tech enterprise. After many years of development, the company has a senior R&D team. It is a wholly-owned enterprise that specializes in manufacturing wire and cable, integrating R&D, production and sales, and has won the title of National High-tech Enterprise. After more than ten years of development, the company has gradually established its own core R&D team and gathered a group of skilled engineering management personnel and skilled sales personnel. The company has advanced production equipment such as wire and cable extruder, high-speed stranding machine, braiding machine, injection molding machine and so on. The company strives for development with innovation, science and technology, and quality first. It continues to carry out technological and material innovations to create high-quality and environmentally friendly wires and cables for customers.
The company's subsidiary Dongguan Hongye Plastic Technology Co., Ltd. mainly produces environmentally friendly PVC rubber particles, suitable for wire and cable, plugs, toys and various blow molding, extrusion, injection molding products. The products have passed UL certification, SGS environmental testing, national standard CCC testing and other certifications. Hongye Plastics introduces the latest production equipment and high-tech talents, and can independently develop and produce according to customer requirements: high temperature resistance, wear resistance, cold resistance, water and oil resistance, high flame retardancy, acid and alkali resistance, seawater resistance and other special requirements of modified materials .

The company's main products include:
Wire and cable series: UL certified TPU wire, low-smoke halogen-free wire, cross-linked radiation wire, national standard CCC series BV, BVV, BLV, and RV, RVV sheathed flexible cable, PVC, TPU slingshot wire, PUR power cord, UV-resistant flame-retardant fire-resistant wire and cable, TPE wire, TPV, TPR soft medical wire, towline cable, elevator cable, crane cable, automotive cable, shielded cable, automation peripheral wire and other special cable products. At the same time, we can design and produce low-smoke and halogen-free, oil-resistant, cold-resistant, wear-resistant, acid and alkali-resistant, waterproof, fireproof and other special wires and cables according to the different needs of users.
Finished plug series: AC power plug, DC plug cable, waterproof male and female plugs, M8, M12 sensors, connectors, 3.5 stereo plugs, aviation wire plugs, etc.
Harness product series: computer case wiring harness, air conditioner wiring harness, household appliance wiring harness, automobile wiring harness, servo connection wiring harness, industrial automation wiring harness, motor wiring harness, electronic wiring harness, etc.
With its pioneering and innovative spirit and unremitting efforts, it has won the unanimous recognition of engineering customers and the majority of machinery, electrical appliances, and equipment manufacturers in the industry.