The fire hose coupling is a new design, through excellent processing technology and high-quality raw materials, the performance of fire hose coupling up to a higher standard. We are perfect for every detail of the fire hose coupling, guarantee the quality level, so as to bring you the perfect product experience. SINCO FIRE AND SECURITY CO., LIMITED is a professional China fire hose coupling manufacturer and supplier, if you are looking for the best fire hose coupling with low price, consult us now!