Wuxi Sikaifu Machinery Manufacturing Co., Ltd. is located at Wuxi -the famous tourist city of China. Sikaifu specialized in various types of pneumatic valves as a professional supplier. Our company upholds breakthrough and innovative concept, for many users with complete technical support and product services. Products are widely used in petrochemical, textile, industrial, beer and beverage, environmental protection water treatment,food processing, and other fields. We relay on modern pattern of industrial management. Products are closely monitored from design until loading for export; we ensure our products are safe, qualified. electric actuating air flow angle seat valveOur company strictly enforce all the standards. Advanced product technology, superior well-known brands, won the broad market space, so we plant products in major cities around the world.