Telecom steel tower Availability size: based on the customerí»s requirements Color: silver white or based on the customer's requirements Package: wrapped with felt cloth or rubber mat and fix them by iron wire in case of collision or bump Capacity: 40, 000tons/year Minimum order quantity:300tons Port of loading: qingdao port Certification: We also supply factory accept test, warranty certification, certificate of product quality Certification of quality management system Our all products are in conformity with gb/t19001-2000idt iso9001:2000