Ningbo Tianwei Casting industry(machinery) Co., Ltd. is a local professional machinery, pneumatic manufacturer integrating development, manufacture and sales. Our company has been honored as a star enterprise in Ningbo for many years and also certified by ISO9001, ISO9001: 2000 systems, CE. Our company has spared no effort to improve product quality and technical level. Our company covers an area of 20000m2 with construction area of 13600m2. Our firm has more than 300 employees including 70 senior engineers, we also have holding branch factories in Taizhou and Changzhou city. Our firm has advanced processing machinery and pneumatic as complete sets of test and inspection facilities. Currently, we can supply full series of CO2 Regulators, KEGs as per DIN standard, European standard, American standard, British standard and different Cylinders.