WDJD-4 is a geophysical equipment and mainly used in underground water dection,as well as mineral source, city engineering, geothemal, environmental pollution,landslide investigation.
Steel Ball For Silver Ore Mine Introduction Steel ball for silver ore mine, made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd, can help you to save grinding ball consumption 10-15% at least by their unique special technology supported by on more tha
Steel Balls For Silver Ore Mine Introduction Steel balls for silver ore mine, made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd, can help you to save grinding ball consumption 10-15% at least by their unique special technology supported by on more t
Grinding Steel Balls For Silver Ore Mine Introduction Grinding steel balls for silver ore mine, made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd, can help you to save grinding ball consumption 10-15% at least by their unique special technology supp
Piezoelectric Ceramics Disc • Feature - PZT4 Piezoelectric ceramics have a double behavior of receiving and transmitting, with higher sensitivity and lower dielectric loss. - PZT5 Piezoelectric ceramics have higher electro-mechanical coupling coefficient,