Forming: Vertical disposable injection molding machine. Male and female connector: first the silicone ring, male and female both ends and can then insert nut. Plug Material: PVC is actually a vinyl polymeric material, which material is a non-crystalline material. PVC material in actual use, often by adding stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives. Easily flammable, high strength, resistance to climate variability and excellent geometric stability. PVC oxidant, reductant and acid has a very strong resistance. Pick inserted needle: stamping brass, nickel-plated brass. Wire Optional: 1: The color is white with black and other colors to order 2: squares 0.3mm2,0.5mm2,0.75mm2,1.0mm2,1.50 mm2. 3: Wire 3.5mm-12mm outside diameter wire temperature: -30 ℃ --65 ℃ Waterproof grade: IP65 Operating voltage: 220 / 500V Working current: 0-6A features: antifreeze cold, environmental protection, waterproof, anti-UV core number Optional: two core, three-core, four-core, five, six-core, can be customized production requirements specification. Products used: LED guardrail tube, LED display, outdoor lighting, solar lighting, landscape engineering, aquarium, beauty medical equipment, recreational equipment, intelligent instruments and equipment, communication audio-visual equipment, sanitary ware and other industries and fields.