N/a manufacturer / supplier in China, offering Chemical Raw Material Boronpowdersubmicronamorphous&; Boron, Practicalgrade, Amorphouspowder; Boron CAS 7440-42-8, Factory Directly Supply Safe Titanium Boridetitanium Boridetitanium Boride; Titaniumboride (tib2) ; Titanium Boride CAS 12045-63-5, 6-Hydroxy-1-Naphthoic Acid 2437-17-4 and so on.