Jiangyin Changjiang Steel Tube Making Factory is founded in 1984, occupying the construction area of 600, 000 m2, fixed assets of 2.5 billion yuan and over 2000 employees. With registered capital of 100 million RMB, JST has become a professional manufacturer of seamless steel tubes and various special pipes in China. The main production equipment includesΦ76 perforated pipe mill, 4 sets of Φ50 puncher units, 28 sets of 5-120 tons drawing machines, Φ110 Accu-Rolling pipe mill, Φ140 Assel pipe mill, Φ273 Diesel pipe mill, two heat treatment production lines, a dedicated steel tube processing line for petroleum service, and a drill pipe processing line. We can provide custom seamless steel tubes according to customers' specific requirements.

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