Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Gi Pipes 100mm Factory OEM/ODM Products, Tubing Seamless Pipe, Ssaw Spiral Steel Pipe, Hollow Structural Steel Pipe,Galvanized Steel Pipe. We sincerely hope to determine some satisfactory interactions with you in the in the vicinity of long term. We'll hold you informed of our progress and stay up for building steady small business relations along with you. The product will supply to all over the world, such as Europe, America, Australia,Peru, Angola,Surabaya, Barcelona.we are sincerely hope to establish one good long term business relationship with your esteemed company thought this opportunity, based on equal, mutual beneficial and win win business from now till the future.