... 4 NPT male thread, 1/8 NPT male thread Our Company Yueqing Ying's Import & Export Co., Ltd. is ... As the leading exporter of Chinese electrical products, our company organizes production according to international standards and trade with ... present, the top ten ... View more >>Basic Information Business Type:Manufacturer, Trading Company Product/Service (We Sell):PLC,HMI,rotary encoder,ozone generator ...