Steel structure design and manufacturing |
Steel structure design and manufacturing |
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Baoji Heng Fayuan Petroleum MACHINERY co.LTD.
Add：No. 38 Fulinbao Industrial Park, Jintai District, Baoji City, Shaanxi Province, China
Contact：13659177893
Zip：721001
Email：bjhfysy@163.com 504724802@qq.com
Web：m.ambraweb.com
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