Shandong Zhongguan Steel Plate Co., Ltd., located in New Century Industrial Area, Guan County, Shandong Province, China, is a high technology and new technology enterprise, a national science and technology innovation demonstration unit, one of the hundred strong private enterprises and one of the 500 biggest private enterprises in Shandong Province.
Our main products are 50000-ton hot-dipped galvanized steel coils, 20000-ton hot-dipped galvalume steel coils, 20000-ton color coated steel coils and 2...
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