We have been engaged in the manufacturing of parts for oil extraction for over 10 years and have acquired various advanced technologies and a wide range of special equipment. Our products feature stable performance and reliable quality. Widely used in various large-scale oil fields over the years, they are tested and tried and are well received by users. A number of its patented products have been recognized as “High Quality Product” by the provincial governments and the relevant ministries of the PRC. Our company has even been named as “National New Product Developer” and “Leading Patented Operator”.