Yangzhou Huaneng Petrochemical Machinery Co., Ltd. (abbreviated "Yang Shi Machinery") was founded in 1974. It is an enterprise specializing in designing, developing, manufacturing, upgrading and engineering services of high-end intelligent oil and gas equipment.
Yang Shi Machinery, to become the world's most competitive high-end intelligent oil and gas equipment providers as the target, through technological innovation, to make energy development more secure, efficient, intelligent, environmental protection.
Website:www.yzhsnh.com