Established in 2011 in Nanjing, Jiangsu, PUTORK occupies a 20-mu site with a total floor area exceeding 8,000 square meters. The company specializes in the R&D and manufacturing of industrial valves. Its products are widely applied across petrochemicals, food hygiene, power machinery, water treatment, and related sectors. PUTORK offers a comprehensive portfolio including stainless steel ball valves, butterfly valves, gate valves, globe valves, and check valves, dedicated to delivering high-quality, highly reliable fluid control solutions.