Jinan Hongyang Petroleum Machinery Co., Ltd. , which has passed ISO9001 Authentication, specializes to research, develop and manufacture the Mud Pump and its expendable parts and its technology & quality control are in line with API Spec 7K Standard. Hongyang has best processing & test equipments, which can undertake maintenance & repair services for each kind of mud pump. Hongyang has its own import & export License and formed its unique style sale network & service image and the products have been sold to United States, Mexico, Canada, British, German, Egypt, Nigeria, Russian, UAE etc.
