Found in 1999 in China, zhejiang yunda fluid intelligent Co., Ltd. is a leading professional manufacturer in plumbing industry. which specializes in manufacturing as follows. ---Standard Brass Valves and Fittings for Plumbing. ---DZR Brass valves and Fittings . ---Lead-free Brass Valves and Fittings. We have been more than 20 years of experiences in providing OEM/ODM services, and we have successfully obtained certification, such as. -ISO9001:2008 Quality Management Systems. -CUPC,NSF/ANSI61, AB1953, NSF372  for Northern America. We have more than 200 sets of manufacturing equipment including Hot forging machine, Multi-rotary , CNC , and 12 assemble production lines , in order to make quick response to market changes with excellent quality , minimized production cost and high efficiency. At present, we have entered stable trading partnership with many clients all over the world, we will sincerely continue to cooperate with old and new clients for a brilliant future.