Silicon material ic b,p, r > 0,5 ohmcm (99,999999999) ingot, broken ingot, top and tail, scrap, wafer. for solar production metallurgical production.
Hello I have aluminum rubble with certificates for sale it's located in Romania and the amount is 10 000tonnes, let me know if interested. Have a nice day
Aluminium rubble.
Copper powder ultrahight purity.
Ultrafine Copper Powder..
Copper Powder.
Copper Powder ..
Defective tv screens, approximately 25,000.