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Member Since
2008
Qingdao Tifson International Business Co., Ltd
Seamless Steel Casing Pipe
We have four production lines for casing specially used for petroleum industry,with
an annual capacity of 200,000 tons.We adopt the most advanced threading
machines and numerical cotrol machining equipment.The test pressure of the
hdrostatic testing machine is up to 70MPa
OD (mm):
114.30 127.00 139.70 168.28 177.80 193.68
219.08 244.48 273.05 298.45 339.72 406.40
473.08 508.00