4.The chemical corrosion cable is directly buried in the area with acid-base effect, which often causes the cable armor, lead skin or outer protective layer to be corroded. Due to the long-term chemical corrosion or electrolytic corrosion of the protective layer, the protective layer will fail, the insulation will be reduced, and the cable fault will also be caused.
Shanghai Pinji Electronic Technology Co., LTD. is one of the professional wiring equipment enterprises that engage in development, design, manufacturing, sales and service. Products range: junction box series, nylon cable gland series, metal cable gland series, air vent valve series, corrugated conduit series, watertight corrugated tube fitting series, quick connector series, rubber series etc. At present, the company has obtained CE, UL, TUV, IP67 waterproof and other certification certified by EU system. Our products are designed and tested to meet a wide range of applications, even under the most severe conditions.