ZHENGZHOU JOZO HIGH TEPERATURE MATERIAL CO, .LTD is special high temperature material manufaturer in China .Our products mainly have alumina tube, alumina crucible, alumina ceramic fiber, sic heating element, mosi2 heating element, nichrome heating wire, fecral alloy heating wire, muffle furnace chamber, etc.We have rich production experiece and have exported our products to many cuntries .Welcom contact to us freely.