... ,000,000.We are the biggest petrifaction groups and so on.We are engaged in structure tubes, fluid pipes, boiler pipes ... links, Stone; for pipe sealing fittings: gaskets, raw material with a line of hemp, blind flange boards, plugs, blind flanges; for piping ... from cooperation. Hope we can cooperate in the future.Have a nice day! 1Cr18Ni9Ti stainless equal tee