as a qualified manufacturer our comprehensive quality management system ensures that each and every product we produce will meet and even exceed its defined requirements for our customers. yuanfang commites to deliver the products of good quality to maintain customer satisfaction and loyalty. one of the most important rule at yuanfang is that we never sacrifice our quality. we believe that is exactly why you should have “made in yf” products. we are ready for your future! ● occupational health and safety management system certificate ● environmental management system certificate iso140012004 ● china classification society certificate of works approval ● manufacture license of special equipment people’s republic of china |
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