Nanjing Aijia Fluorine Fluid Control Co., Ltd. was established in June 2014, the main business scope is pump and vacuum equipment manufacturing; Ordinary valve and cock manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control systems; Special equipment manufacturing (excluding licensed professional equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); General purpose parts manufacturing; Metal seal manufacturing; Manufacture of liquid gas tight components and systems; Intelligent basic manufacturing equipment manufacturing.