Jiangsu Minnuo Group Co., Ltd. was established in 2012 which is specialized in manufacturing and exporting oxygen plant, air compressor, LPG gas cylinder, high pressure gas cylinder, casting and accessories such as valves, regulators etc. Our major products are screw air compressor, piston air compressor, portable air compressor,freeze dryer, air tank, oxygen cylinder, nitrogen cylinder, carbon dioxide cylinder, argon cylinder, other industrial cylinder, lpg gas cylinder, natural gas cylinder, castings and related accessories. now we already expand to one Multinational Group company with three subsidiaries located in China ,Germany and Netherlands. Minnuo group equips with 260,000 square...