Threeway Steel Co., Ltd.

Hunan Shinestar Steel Group is established in 1990's and our group is consisted of the factory and the trading company. Threeway Steel Co., Ltd. is mostly in charge of the export business under the whole group.

Our major products include seamless steel pipe, the welded pipes and the special welded pipes (ERW, SAW, LSAW, SSAW, DSAW etc.).The details are as follows:

1. Seamless Steel Pipe:
Outside dimension: 21.3mm- 508mm; Wall thickness: 2.11mm - 30.96mm;
The ordinary fixed length: 5.8mtr-11.8mtr;

2. ERW Steel Pipe:
Outside dimension: 6mm - 610mm; Wall thickness: 5mm - 22mm;
The ordinary fixed length: 6mtr - 12mtr;

3. LSAW/DSAW Steel Pipe:
Outside dimension: 219mm - 1820mm; Wall thickness: 5mm - 50mm;
The ordinary fixed length: 6mtr - 12mtr;

4. SSAW Steel Pipe:
Outside dimension: 219mm - 4064mm; Wall thickness: 3.2mm - 25.4mm;
The ordinary fixed length: 6mtr - 12mtr.

Our products are qualified with multiple quality standard such as GB/T 3091/9711, SY/T 5037, ASTM 53, API 5l, BS 534/3601, DIN 1626/2440, EN 10240, JIS G3444, IS 1978, etc., and most of the material is accordance with the customers all over the world.

One is that we are equipped with the complete machines, such as the heat furnace, piercing mill, hot rolling mill, tube cutter, cooling bed, ultrasonic and eddy current detection facility and various concerned welders and the full inspecting and marking equipment and so on.

Another one is that we have one full service system including the efficient purchase ability, the quality control organization, the convenient logistics and the open ways of payment and so on. In one word, we would serve you based on the complete service system, best but competitive products and the mutual profitable business minds.

Meanwhile, don't hesitate to contact me at your convenience if you would like know more details in further.