Guanheng is specialized in steel structure engineering since 1987.

Is there any third party doing smart street poles quality test?
With the increase in brand awareness, Foshan Nanhai Guanheng Steel Structure Co.,Ltd works with trusted third parties to conduct quality inspections. In order to ensure the quality of smart street poles, our reliable third parties will conduct quality inspections with the aim of fairness and justice. Third-party certification plays an important role in providing us with a clear situation of the quality of our products, which will encourage us to make more achievements.
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In the antenna cover industry, GH Steel Structure is now a front runner. As one of GH Steel Structure's multiple product series, communication tower series enjoy a relatively high recognition in the market. Our professional team adopts a perfect quality testing system to guarantee the quality of this product. The thickness of all the parts in hot-dip galvanization has been strictly controlled to guarantee to stay with corrosion for years. GH Steel Structure has complete quality inspection and quality assurance system. The product features good electrical insulation and strong transmission.
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Earning and keeping trust is a priority. We promote open communication and respect for each other, creating a workplace where everyone can contribute, grow and be successful.

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