weldolet threadolet sockolet flangeolet elbowlet nipolet letrolet swepolet MSS SP-9...

weldolet threadolet sockolet flangeolet elbowlet nipolet letrolet swepolet MSS SP-9...

weldolet threadolet sockolet flangeolet elbowlet nipolet letrolet swepolet MSS SP-9...

weldolet threadolet sockolet flangeolet elbowlet nipolet letrolet swepolet MSS SP-9...

Specifications 1)NEW Tubing pipe manufacturer. 2)API Casing and Tubing pipe for ga...

Grade:J55,K55,N80-1,N80-Q,L80-1,P110 Threaded buckle type:LC 8rd,STC 8rd,BTC Size:4...

Specifications Specifications: steel well Casing Pipe Size: OD 114.30mm-177.80mm(4...

Specifications 1.We manufacture API 5CT oil pipe 2.Size:4-1/2 13-3/8 3.API 5CT c...

Specifications 1.We manufacture API 5CT oil pipe 2.Size:4-1/2 13-3/8 3.API 5CT c...

Description: Alloy: 1100, 1050, 1060, etc. Temper: H12/H22, H14/H44, H16/H46, H18/H...

Feature : (1) The bolts have high strength stress ,good support capacity can preve...

All Threadbar Bolt(Continuous Thread Rock Bolt): All Threadbar Bolt is used toget...