YangZhou Lontrin Steel Tube Co., Ltd established in 2003, With 7-year effort, Lontrin has realized the first two aims and made an invest in capital assets up to 3 billion RMB in total. At present, the annual capacity is 700,000 tons of seamless carbon steel pipes and alloy steel pipes. The main standards include ASTM/ASME, DIN, EN, API.JIS, BS and GB. The size range is ®19- 811mm x 2.5-120mm.All the pipes are widely used in the fields of petroleum. Chemical. Boilers, electric power, geology exploration, shipbuilding, mechanic etc.

Our products have enjoyed a high reputation at home and abroad. We have established a stable and increasing market share in domestic petroleum, fields of boilers, chemical etc. More than 60% of our products are exported to 46 countries and areas such as Asia, Europe, America and Africa etc.