Qingdao Aorxin Machinery Manufacturing Co., Ltd.’s custom brass fluid fitting assemblies are non-standard precision accessory combinations specially designed for various fluid systems, including core components such as barbed hose connectors, threaded adapters, hexagonal nuts, and knurled locking washers. Leveraging our complete full-process manufacturing system, these products are primarily produced as precision machined parts. They can be precision-turned from casting products blanks, with the structural strength of threads and stress-bearing parts enhanced via hot forged & cold heading parts processes. They can also be paired with stamped parts sealing gaskets and sheet metal parts protective sleeves, perfectly fitting the pipeline connection and locking needs of various valves, providing an integrated sealing connection solution for industrial fluid systems. All components are precisely manufactured from solid brass, featuring precisely machined internal and external threads…












