Shanghai Zhongzeyi Metal Materials Co., Ltd. is a premier manufacturer and exporter of large diameter steel pipes in China. Our factory produces high-quality steel pipes that are widely used in the construction industry, oil and gas transportation, infrastructure, and other related industries.
Our large diameter steel pipes have a range of features such as high strength, excellent durability, and corrosion resistance. We are committed to providing you with top-notch quality pipes at competitive prices.
Whether you need customized pipes or standard products, we can fulfill your requirements. Our team of experienced engineers and technicians ensures that each product is made to the highest standards.
Shanghai Zhongzeyi Metal Materials Co., Ltd. takes pride in its quality management system that meets international standards. As China's leading manufacturer and exporter of large diameter steel pipes, we continue to improve our products and services to meet the evolving needs of our customers.
Contact us today for quality large diameter steel pipes that meet your exact specifications.