Sifiri Technology Co., Limited is a company specialized in petroleum, petrochemical, chemical, metallurgy, electric power, municipal and other fields, selling of various instruments and meters,Valves, filters, flame and gas detection systems, control systems, cranes and other equipment technology sales company. Our main agent brands: SWAGELOK、PROSAVE、MIXTEC、ALLTEC、STAHL、AEGIS 、ABB、E+H, etc. We have professional salesmen and technicians,Provide customers with perfect pre-sales and after-sales service and solutions. The company adheres to quality-oriented, technology-based, service-oriented, honest management.The company's talent concentration, perfect management, deep sales network, Provi...[More]