YUVUMI is a large-scale valve enterprise which integrates scientific research, development, production and sales. YUVUMI has passed the IS9001:2000 quality system certification and won the honors of “China Famous Brand”and “National Engineering Building Materials Preferred Brand”. Our main products are butterfly valves, gate valves, globe valves, check valves, knife gate valves, etc., which are strictly in accordance with GB, the API, ANSI,JIS, DIN,BS and other standards of production, welcome customers to discuss cooperation!