We can provide the certificate of origin for roof tower if required. The certificate of origin generally contains information regarding the product, its destination, and the country of export. It is an important form because it can help determine whether certain goods are eligible to import or whether goods are subject to duties. If you need the certificate of origin and have some special requirements, in case of any delivery delay, please notify us in advance, at lease before shipment. We may need some time to prepare the document.

Established years ago, Foshan Nanhai Guanheng Steel Structure Co.,Ltd is a China-based manufacturing company. We are skilled in communication tower designing and production. GH Steel Structure provides a wide range of base station for customers. Before delivery, GH smart street lighting system must be strictly tested. It is tested for measurement, color, cracks, thickness, integrity, and polish degree. The zinc thickness is enough to prevent rust or other hidden dangers. The product is helpful in keeping the drains working. It is designed to pull out or remove any debris that may land in the water. Its surface has been painted to resist rain, sunlight, and some corrosive liquids.

During our production, we always keep costs and environmental considerations in mind. We make efforts to minimize energy consumption and waste, meeting the standards of environmental standards.