The implementation of the standards implementation JB5332-91 standard product model name and the product name WQYFTTQ basic models 10 polyimide films insulation sheathing inside F46 F46 group of insulating outer sheath lead nude strip chain armor-bian has very limited room for oil Ethylene - propylene rubber insulation WQEQ10 pump power cable sheathing lead interlocking armored submersible pump-bian has very limited room for strip naked power cables WQYF TN10 polyimide films ABSTRACT A new kind of rubber insulating sheath insulating F46 group of interlocking armored bian has very limited room for submersible pump strip naked -- WQYFTNQ10 power cable insulation F46 group of polyimide films ABSTRACT A new kind of rubber insulating outer sheath with bare sheathing Lead strip interlocking armored bian has very limited room for submersible pump power cable insulation WQYFTT10 polyimide films F46 group of Insulation F46 sheathing bare strip of chain armor-bian has very limited room for submersible pump power cables WQEN10 ABSTRACT A new kind of ethylene-propylene rubber insulation sheathing inside Armored strip naked chain-bian has very limited room for submersible pump power cables