ZJBV makes technical exchange in JiangSu Zhongneng Polysilicon Co.,Ltd

In the morning of November 27, 2015, Zhejiang Better Valve Co.,Ltd went to XuZhou Jiangsu Zhongneng Polysilicon Technology Development Co.,Ltd for making technical exchange on ZJBV innovation patent products. We built cooperation intention on the integration of elastic antiscale seat ball valves.