Product Name: API Drilling-Grade Barite Lump Appearance: Grey or Light yellow lumps. Application: Mostly used as a weighting agent for drilling fluids in oil and gas exploration. Packing: No....
GUIZHOU SABOMAN IMP. & EXP. CO., LTD mainly focus on exploiting, processing and trading barite resource. It is from GUIZHOU WEIJIE IMP. & EXP. CO. Ltd after instructing, which has benn developed into....