Nantong modern Iron and Steel Group Co. Ltd. - Qidong, China

The enterprise August 1996 cast Iron roll in the Department of the State Metallurgical Industry production permit, in 1997 the Department of Electrical and Mechanical metallurgical product quality supervision and inspection and test center accreditation, the use of Metallurgical Industry, the Ministry of mechanical and electrical products Quality Supervision and Inspection Center signs, the same year in the national technology Product Quality Certification Oversight Board Advisory Center planning, in March 1998 by Chinas Certification Committee signs around the GB/T19002-ISO9002: 94 standard audit certification.