Description | we are a major manufacturer of seamless stainless steel pipes, welded steel pipes, galvanized steel pipes in guangzhou, southern china, so we can supply steel pipes used in various fields.
we can supply thoese steel pipes as followings:
1)in american standard astm a312, a269, a213, with materials tp304,tp304l, tp316, tp316l, tp321,tp317, tp317l;
2)in japanese standard jis g3459, with materials sus304, sus304l,sus316, sus316l, sus321, sus317, sus317l.
3)outside diamiter: 8mm to 219mm.
4)wall thickness: 1mm to 15mm.
5)email:hongdacn@21cn.com |
