Ordinary match good control rod are using high-quality seamless steel pipe manufacturing and become the main stem. The main stem to have stronger compressive ability. So everyone at the time of purchase monitoring pole must be detailed view monitoring of manufacturing information and parameters of main stem
ordinary match good control rod is using high quality seamless steel pipe manufacturing and become the main stem. The main stem to have stronger compressive ability. So everyone at the time of purchase monitoring pole must be detailed view monitoring rod manufacturing data and parameters of main stem. Has a thick wall. Ordinary match good monitoring pole has big wall thickness compare with, because of the thick wall allows it to be better wind resistance ability and confined ability. So everyone at the time of purchase monitoring pole must be gave details about the wall thickness. Has the device characteristics of the lunch. Ordinary match good monitoring pole device sensitive characteristics. Because as long as the operation of zhengzhou led street light wave to ordinary monitoring pole simpler will have a better user experience, which have stronger competitiveness. If you want to buy the good monitoring pole, can be in accordance with the above specification to stop. After all, as long as the purchase of control rod quality is good, can in work in the future to better job performance, my company spending eight arrises monitoring pole, so as to help us.