Hydraulic tube expander kit, China patent no:200420019748.8, For 3/8",1/2",5/8",3/4",7/8",1",1-1/8" O.D.tubing,[...]

4-valves diaphragm maniflods with sightglass and 1/4" SAE fittings, Anodized aluminum block body, One full turn open/close valve, Super strong 100% Teflon diaphragms, Excellent vacuum characteristics, No-flutter gauge design, Extra large knobs for easy grip, Available with 80mm/3.5" liquid filled gauges[...]

Ratchet eccentric cone type flaring tool, China patent no:200520102646.7 RCT-806A for 1/4",5/16",3/8",1/2",5/8",3/4" O.D.tubing RCT-806M for 6mm,8mm,10mm,12mm,16mm,19mm O.D.tubing,[...]