Ningbo yinzhou pure sea machinery co ., LTD is a mechanical equipment and parts , hardware , electronic components , mold manufacturing and processing , rubber and plastic parts , machinery parts and other products of professional production and processing company , with complete and scientific quality management system . Ningbo yinzhou sea machinery co ., LTD . Of integrity , strength and product quality obtain industry acceptance . Welcome friends from all walks of life come to visit , guidance and business negotiation .