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  • Tianjin Jinghai District Federation of industry and Commerce (chamber of Commerce)
  • Golden spectrum award of China brand Festival
  • Credit rating of China metal material circulation association is the highest AAA credit enter prise
  • Tianjin famous brand products
  • Top 100 enterprises in Tianjin
  • Special qualification for cold bending steel production of steel structure manufacturing in China
  • Top 500 manufacturing enterprises in China
  • One of my top ten steel brands
  • China Steel Structure Association
  • Tianjin Daqiuzhuang chamber of Commerce
  • Cold formed section branch of China Steel Structure Association
OUR CERTIFICATE
  • Bv certification of French Bureau of shipping
  • European EN 10210 Standard
  • European EN 10219 Standard
  • Tianjin famous brand products
  • Century old craftsman star" in China's construction industry
  • GB/T24001-2016/ISO 14001:2015 Standard
  • GB/T45001-2020/ISO 45001:2018 Standard
  • Top 500 private manufacturing enterprises in China
  • ISO9001 certification
  • Japanese JIS industry standard certification JIS g3466 stkr400, JIS stkr490
  • Enterprise standard BC1
  • Japanese JIS industry standard certification JIS g3466 stkr400, JIS stkr490
  • DNV shipbuilding steel pipe certification

If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.