It depends on the value of the sample. Generally, Foshan Nanhai Guanheng Steel Structure Co.,Ltd will send free roof tower sample but the freight is charged by you. We always work with the most reliable courier company to deliver samples at an affordable price. Considering the long-term relationship development, we generally send free sample to customers with our good faith.

GH Steel Structure has been putting efforts on the design, manufacture, and marketing of smart street lighting system. We are highly prestigious in the industry. GH Steel Structure produces a number of different product series, including base station. There are careful material selections in GH fiber reinforced plastic manufacture. The materials are selected mainly in consideration of the force exerted on the element and the production cost. The product features a small wind load coefficient and has strong wind resistance. GH Steel Structure uses superior raw material to ensure high quality. Its antenna is completely hidden inside to guard against wind or rain.

We have strictly implemented sustainability practices. During our production, we consume our energy more efficiently, which can minimize our carbon footprint.