Wuxi Eastsun Trade Co., Ltd.
Tubing Coupling, Grating, Flat Bar, Flat Bar (Plain), steel pipes, Manufacturer and Supplier - China(CN)
Pup joint,tube fittings (PF3)
Used for drilling petroleum in oil filed.
Size: OD: 2 3/8", 2 7/8", 3 1/2"
Length: 2', 4', 6', 8', 10', 12'
Grade: J55, K55, N80, L80, P110