内牙活接
产品简介
详细信息
1、重量轻便于运输和安装(Less weight than with traditional)
2、耐腐蚀不易结垢(No co rrosion and enc rustation)
3、性能稳定使用寿命长(Exceptionally long se rvice life while prese rving high utility value)
1、重量轻便于运输和安装(Less weight than with traditional)
2、耐腐蚀不易结垢(No co rrosion and enc rustation)
3、性能稳定使用寿命长(Exceptionally long se rvice life while prese rving high utility value)