The company was first established in June, 2006 ,and reorganized as Shandong Dahang Petroleum Engineering Co., Ltd..It is a professional company specializing in oilfield equipment exporting, petroleum chemical materials and technical service,etc. It exports drilling rigs, pumping units, well-control equipment, oil castings, oil drill pipes, electrical apparatus, explosion-proof equipment, solids control devices and other petroleum fittings. It also provide top-quality chemical materials,professional technical service, and accept petroleum engineering projects installation, maintenance and services. With complete qualification and enormous potentiality, our technicians can offer visiting service to solve all kinds of technical problems on possible conditions.