Nanjing Interline Import and Export Co., Ltd., founded in 2021, has a number of production plants with its own investment shares.Professional sales of oxygen machine, air compressor, high - pressure cylinders and accessories. The main products are screw air compressor, piston air compressor, portable air compressor, freeze-drying machine, air tank, oxygen cylinder, nitrogen cylinder, carbon dioxide cylinder, argon cylinder, other industrial cylinders, liquefied petroleum gas cylinder, natural gas cylinder and accessories.We have a professional design team and technical production line, can meet the needs of different customers and markets.We can design different standard cylinder and oxygen generator according to your requirements.The cooperation company is in accordance with CE and ISO series standards management, strictly in accordance with CE, ISO 9809-1, ISO 9809-3,ISO 13485,ISO 4706 CE DOT TPED production.Multiple products have been certified.We have professional personnel docking service from customers' demand to product arrival and customers' use to ensure that each process is safe and reliable. If you have any problems, you can contact our staff at any time.The company wholeheartedly for the general new and old customers to provide quality services, at the same time to ensure quality and safety to you.