• Expansion Shell Anchor Bolt
  • Across Tail Wedge
  • Rock Support Steel Plate

Why Choose Us


Company office and production area of about 6000 square meters, the main business in the production and sales of thread-supporting bars

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Sales of China's domestic market, exports to Europe, North America, Australia. Annual output exceeds 2000 tons

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In order to follow up the national guidelines for highway and railway infrastructure projects, our company is committed to efficient and high-quality products.

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About Us

NingBo SPT Engineering Material Co.,Ltd is located at BeiLun District of NingBo City In ZheJiangProvince, ChinaMainland. Company’s office and production area get to approx 6000 SQ Meters.Primary business in manufacturing and selling rock support thread bars. Kinds of Grouting hollow thread bar, reinforcing steel bar, LHD thread equicohesive bar ETC. Beside of selling at domestic china markets, also export to Euro, North America, South America, Australia. Annual production output got to exceed to 2000 metric tons.

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