than 20 series and more than 2,500 kinds of products, satisfying customers' one-stop demand for brass fittings. The company's production is in strict accordance with the ISO9001:2008 quality system standard management, equipped with automatic CNC, pressure testing machine, Swiss RAL spectrometer, universal testing machine and other sophisticated production and testing equipment. The automatic temperature-controlled high-speed forging process independently developed by our company not only improv