Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for API 5L Line Pipe to Swedish, Carbon Steel Pipe Wall Thickness , Underground Natural Gas Line Pipe , Oil Pipeline ,Square Rectangular Tube to Colombia . At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind. The product will supply to all over the world, such as Europe, America, Australia,Canberra , Hungary ,Somalia , Latvia .Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.