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Office Address：1706 DR, GLOBAL PLAZA, No.309, Nanjing Road, NanKai District, Tianjin, China.
Factory Address：No. 2, Zhengtong Road, Wuqing District, Tianjin, China.
E-mail：info@tech-gm.net
Tel.：+86 15302180737

Copyright © 2026 Tianjin Grandmetal Tech. Co., LTD

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  • Factory Overview
  • Manufacturing
  • Contact Us

Manufacturing

  • Helical Piles
  • Push Pin & Bracket Systems
  • Bracket & Contruction Caps
  • Other Parts & Accessories
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 本网站由阿里云提供云计算及安全服务
本网站支持 IPv6
 本网站由阿里云提供云计算及安全服务
本网站支持 IPv6