RuiAn ShuangLong Plumbing Vale Core Co..LTD was established in 1999.we are a professional faucet ceramic car-tridge manufacturer which has passed the lSO9001:2015 International Quality Management System CertificationOur company's products has passed the test of the National Light industry Building Hardware Quality Supervisionand inspection center.And get the ACS /CE/ WRAS/EN817 certification for our all cartridge product. We areengaged in the NSF/ /KTW/Water Mark and other international certification.
The company's product design is scientific and perfect with strict material selection, we have advanced productionand processing equipment, perfect quality control system and testing equipment. RuiAn ShuangLong Plumbing ValeCore Co..LTDtake "Reputation and User first" as the purpose,is sincerely willing to cooperate with domestic andinternational customers, create brilliant future together!