Dongying Lake Petroleum Technology CO., Ltd (also known as Lake Petro) is a supplier of drilling equipment for oil and gas industries. We are committed to providing the best products and services to our customers all over the world.

Lake Petro with petroleum drilling engineering and technical services, technology development and application of automation control equipment, oil and gas well testing overhaul and maintenance, oil drilling equipment and accessories, drilling tools, petroleum drill pipe and pipe, instruments and meters and accessories, electrical and mechanical equipment sales for the main business, has been committed to become the world's leading supplier of equipment for oil equipment industry with technical service.