WE ARE ONE OF THE PIPE&VALVE EQUIPMENT MANUFACTURER IN CHINA MAINLAND, WE CAN DO KINDS OF PIPES AND VALVES HERE , SUCH AS ELBOW, TEE, BUTTERFLY VALVE, BALL VALVE,
MANHOLE, CLAMP, UNION, AND SO ON, IF YOU HAVE INTEREST IN THESE ITEMS , PLEASE SEND YOU DRAWING TO US FOR QUOTATION.