For offering the most satisfying experience to customers, we pack one manual along with one set/piece of comm tower together. The manual is compiled together by our designers, engineers, and workers and then verified by our managers. It explains the product's exterior design, internal structure, and step-by-step installation procedures, enabling users to install the product in a fast way. Contacting our Customer Service Center is the other way of knowing how to install the product since the staff working in the center are well trained to have a deep knowledge of the product.

Foshan Nanhai Guanheng Steel Structure Co.,Ltd has established ourselves in the marketplace as a high-quality rooftop antenna tower manufacturer with fast response time and excellent customer care. GH Steel Structure produces a number of different product series, including antenna support pole. Before delivery, GH smart street lighting system undergoes a series of quality assurances control including validation of product stability and compatibility, the safety assessment of the ingredients and the evaluation of the regulatory conformity of labels and packaging material. The zinc thickness is enough to prevent rust or other hidden dangers. Its performance is tested by potential customers and the market research groups. Its tolerance and minimum yield strength can be customized.

GH Steel Structure aims to create GH as the communication tower industry's first brand. Ask!