The sustained and rapid growth of China's economy provides huge market space for cable products. The powerful appeal of the Chinese market has drawn the world's attention. In the short decades of reform and opening up, the huge capacity of China's cable manufacturing industry has attracted worldwide attention. With the continuous expansion of China's power industry, data communication industry, urban rail transit industry, automobile industry, shipbuilding and other industries, the demand for submersible pump cable will also grow rapidly, and the cable industry has great potential for future development. In November 2008, in response to the global financial crisis, the Chinese government decided to invest 4 trillion yuan to boost domestic demand, of which about 40% was used in the construction and renovation of urban and rural power grids. The whole country electric wire and cable industry has the good market opportunity, each place electric wire and cable enterprise grasps the opportunity, meets the new round urban and rural electric network construction and the transformation. The purpose of submersible pump cable is to provide a submersible pump cable that can be used in deep water, especially in deep water.

The insulation layer is made of polyethylene, polyvinyl chloride or PVC. Sealant is made of chlorinated polyethylene, no flow sealant

The cable insulation of submersible water pump is made of PE or PVC material, and the outer sheath is made of chlorinated polyethylene material, so that the cable of the invention has the advantages of low smoke, low toxicity, good elasticity, natural air cross-linking and good water resistance. In particular, the sealant used can prevent seawater from penetrating the cable structure into other cabins and equipment, thus ensuring the safety of the watertight compartment next door and the anti-sinking performance of the whole ship. The cable can be used as a longitudinal watertight cable, which can be used in deep water.

The advantage of the submersible pump cable is that it provides a kind of Marine deep water cable that can be used in deep water, especially in seawater.