6 Centrifuges and 40 Mud Agitators for South America
Since last year, the world petrol and gas market has been down for a long while, at first, it was caused by the going down of the crude oil price, and after more than 6 months, although the price of crude oil was raised a bit, the expectation is still not so satisfactory to encourage … Continue reading “6 Centrifuges and 40 Mud Agitators for South America”