SAE 517 TYPE 100 R12
Tube Oil resistant synthetic rubber
Reinforcement four high tensile steel wire spiral layers  4W/ S
Cover abrasion and weather resistant synthetic....

Construction: the hose consists of an innertube, reinforcement layer, Middle layerand rubber cover.
Feature: the hose body length decreased, the diameter increase and on the....

Structure High temperature high pressure hose for the winding wire matrix  skin coated nano-refractory coating layer stainless steel wire woven layer fire-retardant composition
....

Uses: this product is suitable for hydraulic support, have coal mine mining, engineering machinery equipment days of hydraulic system, conveying has certain pressure and....