Tender No.:GE-SAP-T-TDDC-95-002

Deadline: 2016.6.29

Descripition：

Casing : 20" , 13 3/8" , 9 5/8" ,7" ,5 1/2" , 4 1/2 "

Pup Joint : 13 3/8“ , 9 5/8” , 7“, 5 1/2"

Crossover : 7“, 5 1/2", 4 1/2"