Aoneng oil equipment Co., Ltd. is a high-tech corporation in China which is specialized in the design, research, manufacturing, sale and export of a variety of petroleum machinery. Since the establishments of our company, we always see Quality first as our goal and have already passed ISO9001 Quality Management Standard Certificate and all products are made in accordance with API standard requirements. Our products are performing excellently both in China?s oilfields and abroad. During the past years, our products have been exported to many countries in the world such as South Africa, Egypt, Middle East, Mexico and Ukraine and etc.