Stainless steel capillary tube for automated instrumentation signals, automated instrumentation wire protection tube, etc., have good flexibility, corrosion resistance, high temperature resistance, abrasion resistance, tensile strength, water resistance and provide excellent electromagnetic shielding properties of materials . Stainless steel capillary use: automated instrumentation signal tube, automated instrumentation wire protection tube; precision optical ruler lines, industrial sensors, electronic equipment line protection tube; security appliances within the support line, thermal instrumentation capillary protection and high-pressure air-core cable. Stainless steel capillary characteristics: good flexibility, corrosion resistance, high temperature resistance, abrasion resistance, tensile strength, water resistance and provide excellent electromagnetic shielding performance. Stainless steel hose can be freely bent at various angles and radii of curvature, have the same flexibility and durability in all directions; flexible stainless steel hose between pitches, better scalability, and stiffness non-blocking phenomenon ; stainless steel hose threading between sections side buckle has a tensile strength to prevent the destruction of the hose inside the hose leading to the laying of the line exposed, axial tension can withstand more than six times the nominal inside diameter. Specifications: ∮2-∮8 wall thickness: 0.1-2.0mm Material: SUS316L, 316,321,310,310S, 304,304L, 302,301,202,201, etc.