our company name is qingdao zhongnuo imp/exp co., ltd qingdao zhongdi international logistic co., ltdwe located qingdao city, shandong province, chinaour email address is *****our main product is steel sheet, include ppgi, gi, hr, cralso we export some chemicals, like carbon blacks and zinc oxide etcif you want visit our company and our factory, feel free to let me knowwe only do business with credit customers