A list of these roller burnished tube articles makes it easy for you to quickly access relevant information. We have prepared the following professional roller burnished tube, hoping to help solve your questions and better understand the product information you care about.
We would like to introduce the following products of Jianlida Technology Co., Ltd. to everyone:Cold-drawn tubesThe outer diameter and wall thickness tolerances are extremely small (for example, in the national standard GB/T 3639, the outer diameter tolerance grade of cold-drawn tubes can reach h8/h9
