Butterfly Valve,Sanitary Butterfly Valve,Tri Clamp Butterfly Valve,Plastic Duckbill Butterfly Valve Ningbo Wenhan Fluid Equipments Co., Ltd. , https://www.wenhanvalves.com
Zenit Pump Industry (Suzhou) Co., Ltd. has won five national patent awards for the blue pump series and plastic pumps, and five patent awards are being applied for. Zenit has always used the most advanced, highly automated production technology to achieve the processing technology. Zenit is a guarantee of high standards and high quality.