Jiangsu Kefulong Automatic Control Valve Co., Ltd. is located in Yangzhou, a famous historical and cultural city in China, producing various process valves such as smoke and dust gas valves, material valves, high-temperature valves, etc. The driving forms include electric, pneumatic, electro-hydraulic, manual, etc. Mainly waste heat power generation line valves (waste heat recovery power generation of cement kiln, glass kiln, iron and steel sintering machine, dry quenching, etc.), new dry process cement clinker production line, grinding station valves