Standard nylon hose inside and outside are wavy, the color is generally black, there are other colors, some can also open, thread more convenient and fast.

Anti - corrosive: anti - fat, fuel, no oil, weak acid weak base substances

PE protective hose is assembled according to the standard, which can effectively prevent the influence of external factors such as metal material cutting, welding and metallurgical debris, water and chemicals on the cable, and facilitate cable management.