SANYOU STAINLESS STEEL TUBE CO,.LIMITED  mainly sale precision stainless seamless tube . Material : 300 series.          Size range: ODФ2～Ф89mm, WT 0.3mm ～ 6mm.   And manufacture as per customer’s special requirements.   The main specifications is: ASTM A213/ A269 . The raw material sources are from Shanghnai No. 5, Yongxing (Jiuli) Speciality Steel, Tsingshan Iron & Steel. 

Based on the advanced equipments and technical advantages, outstanding and efficient R&D facility,  Mini-ant's professional service and products are widely used in Precision instrument ，Semiconductor industry ，Shipbuilding industry， oil refinery， Paper mill， Machinery，Pressure Vessel, Power Plant, Petroleum, Petrochemical, LNG, Chemical Industry, Shipbuilding, offshore Engineeringand so on.

Sanyou will continue to innovate for new growth opportunities and become a stronger and more sustainable group.