... distribute wire-line equipment, API 5CT tubing and Casing and produces two styles of slots: straight or ... , slotted pipe, sieve strainer ,gas strainer, casing pipe sorts:API casing length:≤15m (each) outside diameter :50-500mm ... .00.006-0.0783.15DETAILS Production TypeAPI 5ct casing pipeThreads typeSTC/LTC/BTCMatetialJ55, K55, N80, L80 ... in both sides; Slotted Liners API / casing pipe APT/ drill pipe/