We manufacture drilling oil bentonite mud as per API 13A specifications.
We are the manufacturers of bleaching earth - both natural and activated, bentonite powder - oil drilling grade, foundry grade and other API specific grades, raw and roasted bentonite granules, ....
We are exporters of Calcined Alumina from Visakhapatnam port, India
BOB Trading pvt. ltd., exporters of Ferro Alloys, Mill Scale, Calcined Alumina, Feldspar, Micro Silica and Fly Ash from India.