China Volcanic Rocks Grinding Water Conservancy

Volcano stone (commonly known as porous pumice or Xuan Wuyan) is a type of environmentally friendly materials, porous Linear Actuator stoEngine & Part ne shaped by volcano glass, minerals and bubble formation is very precious volcano, volcano stone contains sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt and moWeighing &Leather Machinery Measuring Apparatus lybdenum and other dozens of kinds of minerals and trace elements, no radiation and with far infrared magnetic wave, the relentless volcano erupted after, after thousands of years, humans have increasingly found the beauty of it. Its application has been expanded to building, water conservancy, lapping, filter, barbecue charcoal, garden landscaping, soilless culture, ornamental products and other fields, and plays an irreplaceable role inDrilling Rig all walks of life.