... or as customerStandardASME, ASTM, EN ,BS,GB,DIN, JIS etcMaterial201,202, 304,304L,316,316L,321,310S,410,410S,430,347H ... , the biggest coastal city - Tianjin.Now it newly built up located in Tianjin Nankai district east garden road west road 18 (the original ... covers an area of 37000 square meters, the workshop and office building annual exported 62000 square meters, 2009 5.5 billion yuan ...