Ningbo HUAHUI is proffesional manufacturer of solenoid valves and peumatic valves of high quality, which located in Ningbo, China.
Because of the in-house production of vital components such as coils and machined parts, we are able to offer our customers optimal flexibility and top quality.

Furthermore we are a valued partner to the O. E. M. Market for design and production of solenoid valves and systems fully dedicated to their specific applications.

1991 YUYAO VALVES FACTORY was established. Product range: Brass valve body, stainless valve body.

1995 Name changed as Ningbo Huahui valve co., ltd. Product range: Brass solenoid valves, stainless solenoid valves.

2000 Huahui appointed as 4A Company.

2004 Angle seat valves were put into production.

2007 Branch company in Jilin was established.