Qingdao Eihe Steel Structure Co., Ltd. as a company specialized in designing,Website:http://www.eihesteel.com, producing and exporting steel structures, have manufacturing shop area 50000 sqm, production capacity 3000 tons per month. What's more we get SGS international certificate, BV international certificate,American ASTM certification, Singapore National Steel specializes in processing & installation of S1 qualification and ISO9001:2008 Quality Management system. We are ready to offer good service to our clients all the time. As a sunrise enterprise in steel structure industry, we adhere to the strategies "product professionalization, quality improvement, production scalization, and reform innovation". we take customer needs and customer satisfaction as the eternal pursuit, establish idea of whole process and full-service, commit to serve customer before tender, be responsible for customer during construction, satisfaction after project finished .