Seamless Steel Pipe Wholesale Distributor | ASTM/API Certified

Since 2012, Shandong XINLONGTENG Metal Manufacturing Co., Ltd. has focused on producing seamless steel pipes. These pipes, made with the highest grade steel and cutting-edge production technology, serve numerous industries, among them construction, oil and gas, and infrastructure. The production process begins with strict selection of steel billets before they are sent to the piercing, elongation, and heat treatment steps of production. These steps ensure they possess the right mechanical properties and dimensional precision. We understand the pieces that leave our facility are critical to our clients operations, and for that reason, we are certified for testing to international standards, ASTM, API, and EN. We even invite third party inspectors, at the client's request, to comfort them on the quality of our work. Thanks to our production flexibility, we can respond quickly to support trial and demand even to trial and ongoing long-term orders.