ZJBV wins the tender！

On March 3, 2016, Zhejiang Better Valve Co.,Ltd won the tender. It is for the waste oil recycling in Ningxia JinHe Energy Technology Co.,Ltd. Our ZJBV established business relationship with the company on Pneumatic Piston Hard Seal Type O High-Pressure to Cut Off Ball Valve, Pneumatic Double-Stage High-Pressure Control Valve and Pneumatic Ladder Level-Step-Down Angle Control Valve.