Jiangsu Minnuo Group Co., Ltd. was established in 2012 .We are specialized in manufacturing PSA Oxygen Generator, screw Air Compressor, piston air compressor, portable air compressor,freeze dryer, air tank, oxygen cylinder, nitrogen cylinder, carbon dioxide cylinder, argon cylinder,lpg gas cylinder, natural gas cylinder and other industrial cylinders, castings and related accessories. Our annual production capacity is 2,000,000 pieces. We has 5 production lines and nearly 400 staff, covering an area of 26,000 square meters .Our annual sales are about 200 million yuan. We also have our own R&D team to meet customer customized requirements. We produce products in strict accordance with CE, ISO 9809-1, ISO 9809-3 ISO 4706 CE DOT TPED requirements. All the products have been certified. And also, we have obtained many patents. Our company adopts advanced production technology and the most advanced automatic testing equipment for each product, and wholeheartedly provides high-quality services to all customers. At the same time, we guarantee quality and safety to you.