RG PETRO-MACHINERY (GROUP) CO. LTD is one of the largest manufacturers for petroleum drilling equipment in China. It is a stock company, reorganized from Nanyang petroleum machinery plant (former No.2 Petroleum Machinery Manufacturing Plant of National Petroleum Industrial Ministry of China). As a former national technical equipment production base, authorized by former national economic and commercial committee of China, RG PETRO-MACHINERY (GROUP) CO. LTD has become a company for national new product trial production of China, light-duty drilling rigs production base of SINOPEC and a high-tech enterprise in Henan Province.

       RG PETRO-MACHINERY (GROUP) CO. LTD, with its technical center, information center and quality inspection center at provincial level, has possessed 16 production plants for forging, metal machining, heat treatment, steel-structure manufacturing, general assembly, painting and new product trial production, and 3 comprehensive testing sites for drilling rigs as well as 2 Sino-American joint ventures and 2 share-holding joint ventures.

       RG PETRO-MACHINERY (GROUP) CO. LTD has established a complete quality assurance system and HSE system. It is one of the first companies that got the certification of ISO9001 /2000 in the industry of China and now its products are licensed with API spec 8A, 8C, 11E, 4F,7K and pass the “3C” compulsory certification of China.

       RG PETRO-MACHINERY (GROUP) CO. LTD provides 110 types of products in 10series, including: 1000m-4000m truck-mounted drilling rigs, 1000m-7000m skid-mounted drilling rigs,1000m-4000m trailer-mounted drilling rigs,25T-225T onshore workover rigs,60T-225T offshore workover rigs,4000m-7500m well-logging equipment, 50T-70T heavy-duty trailers, top-drive unit, petroleum special vehicles and wellhead tools

     By  Firmly holding the principle of “Customer First”, RG PETRO-MACHINERY (GROUP) CO. LTD has established a professional service organization in all the domestic major oilfields to provide all-around after-sales services ranging from equipment installation, debugging, maintenance, training and spare parts supply. The products of RG PETRO-MACHINERY (GROUP) CO. LTD are in great demand in all the oilfields of China and have been exported to about 20 countries and regions across the world, such as:The United States of America, Canada, Mexico, Russia, Turkmenistan, Kazakhstan, India, Iraq, Egypt, Sudan, Nigeria and Venezuela.