实用单位 meaning in English

physical unit
practical units

Wafangdian electric bearing production co . , ltd was awarded by dalian industry commerce office as dalian creditable organization , aaa creditable organization , etc . sincerely looking forward to the cooperation with you , let s creat the bright future together
瓦房店电力轴承制造有限公司连年被大连市工商局评为大连市重合同守信用单位， aaa级实用单位等，公司愿与您精诚合作，共创美好明天！