Guanheng is specialized in steel structure engineering since 1987.

How about the GH roof tower rejection rate?
GH has long been noted for its engineering excellence and commitment to quality. With an almost zero rejection rate, we rarely receive negative comments on our roof tower and services in various channels, like Facebook, Twitter. We handle returns on a case-by-case basis with the ultimate objective of making you happy. It is our sincere desire that you experience complete satisfaction with your purchasing experience. We have done our best to match your purchase damands by reflecting our own failing experience.
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Integrating development, production, and sales of steel structure engineering, Foshan Nanhai Guanheng Steel Structure Co.,Ltd has been regarded as a powerful manufacturer in the market. GH Steel Structure produces a number of different product series, including communication tower. GH smart street light pole has been inclusively tested by third-party testing organizations. It has been tested in terms of edge lamination, polish, flatness, hardness, and straightness. It is designed in accordance with the physical law of stability, which guarantees its safety and security. It is high-quality smart street lighting system that GH has passed multiple standard system tests. The wind pressure performance of the product reaches 0.35-1.00 KN/m2.
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We are committed to being an environmentally responsible manufacturer. We work to improve our environmentally conscious operating and manufacturing processes.

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