BIG Co., Ltd.

Our products are applied to many places, like steel structure work, pipeline project, bridge construction, well drilling, petroleum and so on.

Steel Strcucture Work Pipeline Project Steel Strcucture Bridge Construction
  • E-mail:
  • Tel: +86 010 5246 1208
  • Fax: +86 010 5140 6975
  • Add: Tongzhou District, Beijing, China

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