YUYAO MEGAFLOW FITTING & VALVES CO., LTD is one of professional manufactures in china in the red copper fittings at present. Our company owns the advanced professional equipments about the fittings and strictly meet standards as follows:American standard ASME B16.22-2001 and British standard BS864-2. Our company wins high praises and trusts from customers at home and abroad for high quality products, reasonable price and comprehensive service. The products sell farther to oversea markets such as USA, Canada and Britain.