+86-15969707108       sales@sdtanggangmetal.com
ABOUT COMPANY
Shandong Tanggang Iron and Steel Co., Ltd. is a leading supplier of steel products in China,specializing in the output of hot-dip galvanizing technical services for more than 30 years
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 Room 7-1106, No. 68, Industrial South Road, Lixia District, Jinan City
 +86-15969707108
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