Tubing is specially used in the oil well in the petroleum industry, our company produce J55. N80. C90. L80. T95. P110 different sizes of steel grade tubing, tubing pup joint and tubing coupling, annual throughput 60000t, inclusive of external upset tubing 40000t.

Our company owns three automation assembly lines and the advance equipments including hyperbola straightened, heavy forging units, automatic heat treatment controlled unit, high accuracy automatic pipe thread numerical controlled machine, make and break machinery, automatic defect scope, pipe ends detector, pressure machine and intelligence marking machine etc. Fine thread processing and precise gauging device to guarantee the thread multi-usage and interchangeability. The import automatic defect scope can detect the longitudinal and transversal defect from inner and outer surface for all sizes of tubing, steel grade rating, measurement of the wall thickness and length etc., advance detecting instrument guarantee the product quality, The product performance index is conform to API standard requirement.