南阳二机石油装备集团股份有限公司
RG PETRO-MACHINERY GROUP CO., LTD is one of the largest and the most professional manufacturers of Petroleum drilling equipment in China and API authorized manufacturer for drilling equipments. We were granted to use API spec Q1, 8C, 4F, 7K, monograms on our products. We are proud to serve the international oil and gas drilling industry. Our applications not only work reliably from day one. They are built to last a lifetime.
Products classified as 12 Series in more than 200 kinds mainly includes truck-mounted drilling rig, skid-mounted drilling rig, offshore drilling rig and unconventional oil and gas development equipment.
Website：http://www.ejpetro.com