Shengqing Petroleum Equipment Co.,LTD (SQ) located in the second biggest oilfield of China –shengli Oilfield , is a comprehensive enterprise of oilfield manufacturing and service providing
With the faith that QUALIYU IS THE SOUL THE OF COMPANY , SQ has the professional team for the quality inspection . SQ establish a strictly quality control system according to API Q1 to confirm the goods we supplied are qualified
We have exported our goods to Canada , USA , UAE , India , Indonesia , Singapore ,Venezuela, Peru….