Founded in 2017 and located in Wenzhou, Zhejiang, with a registered capital of RMB 18 million, CNGF occupies 10 mu (approx. 6,600 m²) and employs nearly 60 staff members, specializing in the R&D and manufacturing of hygienic valves and piping components. Its products comply with DIN, 3A, ISO, SMS, and other international standards, and meet stringent requirements including 3A, FDA, and GMP regulations. They are widely used in biopharmaceuticals, food, chemical, electronics, and other high-purity industries. Its main product lines include ball valves, butterfly valves, diaphragm valves, sampling valves, globe valves, manways, sight glasses, pipe fittings, adapters, elbows, tubing, unions, and miniature fittings, providing a one-stop, full-category supporting solution.