1999 Evermark Valve Co., Ltd. was founded in 88 Jinle Road, Baoshan
2000 The company mainly develops midline butterfly valve
2001 Midline butterfly valve has been approved by foreign customers
2005 The company has obtained the certificate of Shanghai High-tech Enterprise
2008 Shanghai Evima Valve has obtained ISO 9001 Quality System Certification
2010 Develop high performance double eccentric valve
2012 Shanghai Evima Valve has been certified by CE International
2014 Shanghai Evima Valve has obtained ISO 9001 Quality System Certification
2016 Shanghai Evima Valve has been certified by American API.
2018 The company mainly invests in the development of tri-eccentric butterfly valves.