OREANDA-NEWS. March 04, 2011. A new order of many pcs of Spiral drill collar, heavy weight drill pipe,Crossover sub and so on were placed by our Russian clients, reported the press-centre of Dongying Goldenman Trading.

In order to ensure the products completed ahead of schedule with quality and quantity guaranteed, our purchasing personnel follow up the progress of production, and take pictures timely to feedback the production condition.

All the goods were shipped to Harbin station.