Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Erw Steel Tube Factory OEM/ODM Products, Hot Sale Seamless Carbon Steel Pipe, Large Diameter Spiral Welded Steel Pipe, Galvanized Square Tube,Oil Steel Pipe. At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind. The product will supply to all over the world, such as Europe, America, Australia,Sheffield, Philadelphia,Provence, Surabaya.With the technology as the core, develop and produce high-quality merchandise according to the diverse needs of the market. With this concept,the company will continue to develop merchandise with high added values and continuously improve items,and will present many customers with the best goods and services!