Hongrui Tong Machinery Factory, located in the lush and prosperous Yangtze River Delta, is nestled south of the scenic Taihu Lake and north of the grand Yangtze River. It is adjacent to the bustling international metropolis of Shanghai to the east, and is served by the Haining Railway, Wuxi Airport, National Highway 312, and the Shanghai-Nanjing Expressway, ensuring excellent transportation access.

This product is compatible with valves and pipeline connections in industries such as oil, metallurgy, mining, chemical, water conservancy and hydropower, marine firefighting, process flow, pressure testing, and textile dyeing.

Product Features: Stainless steel stamped flanges replace traditional stainless steel flanges, using 304 material for the same resistance as traditional 10kg-grade stainless steel flanges; they offer easy assembly and disassembly, strong pressure resistance, weldable without cracking, affordable pricing, and a stylish appearance, making them the ideal product for businesses to enhance efficiency and reduce costs!

Product Models: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150...