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brake block P6042918AA P6007041AA P4300011AA P6000102AA P6000551AA P6042918AA 5401600007 SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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brake block 5401600007 P6007041AA P4300011AA P6000102AA P6000551AA P6042918AA 5401600007 SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2199 (6)-4, 42-42 Cooper Manufacturing Company 1 x 8 x 12 Inch (in) Sand Reel Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2046-1, Bucyrus Erie 12 x 6 x 11-116 Inch (in) Brake Block 12 x 6 x 11-1/6 in SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2196-3, 300 42 x 8 Crane Carrier 1 x 8 x 12 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2049 36 L Bull Reel Bucyrus Erie 3/4 x 6 x 11-1/2 Inch (in) Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2397-1, 400 42 x 10 Crane Carrier 1 x 10 x 12 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2016 36 L Sand Reel Bucyrus Erie 5/8 x 5 x 12 Inch (in) Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2052 36 L Casing Reel Bucyrus Erie 1/2 x 6 x 11-3/4 Inch (in) Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2095 36 L Bull Reel Bucyrus Erie 3/4 x 7 x 12 Inch (in) Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2463-3,42 x 12 500 Crane Carrier 1-1/8 x 12 x 12 Inch (in) Brake Block3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2055 48 L Sand Reel Bucyrus Erie 5/8 x 6 x 10 Inch (in) Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2196-4, 42 x 10 42 x 8 Crane Carrier 1 x 8 x 12 Inch (in) Sand Reel Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com You Long Petroleum Machinery Spares ltd.(YOU LONG PETRO) engages in the export of the petroleum equipment and materials and provides materials and equipment for CNPC and SINOPEC’s overseas projects. Established in 2003,YOU LONG PETRO has started the manufacturing and supplying of petroleum materials and equipment since 2003.YOU LONG PETRO has provided its products and services to 36 countries and regions across the globe.YOU LONG PETRO’s export performance has come out top in central enterprises in successive years and it has been acknowledged as China’s largest supplier of petroleum and petrochemical materials,which is based on design,production,sale and technical service.Our products are completely interchangeable with the following enterprises. The products are asfollows: 1、Drilling mud pump parts(Bomco, HH, Rongsheng, RJ etc.) 2、Oil drilling rig parts & Workover rig parts (RG,SJPETRO,DFXK etc), 3、Parts for hydraulic disc brake (BPM,Boke,Bomco,RG) 4、ATDPush-plate clutch and parts & WCB2 Auxiliary brake parts. 5、ZQ Drill pipe power tongs and parts,TQ Series of casing power tongs and parts. 6、CB/LT series:Air tube clutch and parts. 7、Agent products such as: Bearings, Chains, Cardan shaft,V-belt,engine etc #drilling #rig #mudpump #liner #drillingrig #oilwell #equipment #vendor #supplier #oilrig #hopps #China #factory #pump #petroleum #oil #gas #valve #piston #nov #gardnerdenver #bomco #drillmec #weatherford #ideco #spm #emsco #Halliburton #Schlumberger #BakerHughes#cylinder #cylinderliner #drillingrigs #drillingcrew #oilfield #waterwell #oilwell #suppliers #parts #triplex #duplex #varco #elliswilliams #lewco #rongsheng #lsnow #russian #halliburton #upetrom #opi #americanblock #soilmec #tfi #BJPacemaker #FZFXZ #FGFXG #FDFXX #FDFXD #FYFXX #FYFXD #FOFXO #FKFXK #FCFXX #FCFXO #TEE #THE#PZ7 #PZ8 #PZ9 #PZ10 #PZ11 #PZ2000 #PZ2400 #UNB600 #UNBT1180 #UNBT950 #UNBT650 #NBT300 #MP5 #MP8 #MP10 #MP13 #MP16 #F500 #F800 #F1000 #F1300 #F1600 #F2200 #DB550 #T1000 #7P50 #8P50 #9P100 #10P130 #12P160 #14P200 #14P220 #JWS340 #JWS400 #G700 #A560PT #A600PT #A850PT #A1100PT #A1400PT #A1700PT #TWS2500 #TWS400 #TWS600 #T500 #T800 #T1000 #T1300 #T1600 #7T450 #7TS600 #8T800 #9T1000 #9T1300 #10T1300 #12T1600 #14T2200 #12T1600GD #W440 #W446 #E447 #E2200 #TWS600S #TWS2250 #TWS2500 #5ZB2500 #5ZB2800 #HT400 #HT446 #3PN700 #3PN1000 #3PN1300 #3PN1600 #3PN2000 #30D #350GD #500DC #700HDL #1000HDL #K800 #K1000 #K1300 #K1600 #K2000 #K2200 #7T500 #7T508 #8T650 #RSF500 #RSF800 #RSF1000 #RSF1300 #RSF1600 #HHF500 #HHF800 #HHF1000 #HHF1300 #HHF1600 #HHF2200 #QF1600 #3NB500 #3NB800 #3NB1000 #3NB1300 #3NB1600 Edited by Jackie
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WL2019 48 L Casing Reel Bucyrus Erie 5/8 x 5 x 11-3/4 Inch (in) Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2463-4, 500 Crown 1-1/8 x 12 x 12 Inch (in) Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2397 32 in.Bissinger and Stien 1 x 10 x 12 Inch (in) Brake Block 3/8 x 1-1/4 in. SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2343, N/A Cycle Machine 1-1/4 x 9-3/4 x 12 Inch (in) Brake Block 3/8 x 1-1/2 in. FHS 3/8 x 2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL204070 B F-100 Lower Drum F/N2 N-3 N-75 Upper DrumBrewster - (Skytop/Brewster) 3/4 x 6 x 12 Inch (in) Main Drum Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2193 N-4-16 Brewster - (Skytop/Brewster) 3/4 x 8 x 12 Inch (in) Main Drum Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2193-3, S-5 Dugan 3/4 x 8 x 12 Inch (in) Dreco Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2193-1 N-35 N-4 N-4-W Brewster - (Skytop/Brewster) 3/4 x 8 x 12 Inch (in) Main Drum Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2196-5,DS-5 Dugan 1 x 8 x 12 Inch (in) Dreco Brake Block 3/8 x 1-1/2 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2196-1 D-4 N-45 N-4-A N-55 Brewster - (Skytop/Brewster) 1 x 8 x 12 Inch (in) Main Drum Brake Block 3/8 x 1-1/2 in. BFH 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2196-2 N-5 Brewster - (Skytop/Brewster) 1 x 8 x 12 Inch (in) Main Drum Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2295-1 N-7 N-75 N75-A NE-75 Brewster - (SkytopBrewster) 1 x 9 x 12 Inch (in) Main Drum Brake Block SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2247 C-7 Brewster - (Skytop/Brewster) 1-1/8 x 8 x 12 Inch (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2370 (5)-1, N-95 N-95-A SB-1500 SB-1500-E Brewster - (Skytop/Brewster) 1-1/8 x 10 x 12 (in) Brake Block 3/8 x 1-1/2 in. FHS 3/8 x 2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2379 (5)-1,SB-3000-E Brewster - (Skytop/Brewster) 1-1/4 x 10 x 12 (in) Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2040-1 70-B D-70 N-3 N-4 N-7 Brewster - (Skytop/Brewster) 3/4 X 6 X 12 (in) Sand Reel Brake Block 3/8 X 1-1/4 In. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2135,DMX GEFCO/GEO. E. Failing Company 3/4 X 7 X 7 Inch (in) Brake Block 3/8 X 1-1/4 In. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2193-2 H-32 H-32-38 Sand Line NE-12 Brewster - (Skytop/Brewster) 3/4 x 8 x 12 (in) Main Drum Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2133,2000 CF 2008 LP GEFCO/GEO. E. Failing Company 3/4 x 5 x 7 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2247-1,H-38 HE-3808 S/N H-1135 and Up Brewster - (Skytop/Brewster) 1-1/8 x 8 x 12 (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2134,FP-3 GEFCO/GEO. E. Failing Company 3/4 x 6 x 7 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2247-2 H-42 S/N H-1135 and Up Brewster - (Skytop/Brewster) 1-1/8 x 8 x 12 (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2370-1,DH1-4210 DH-4210 H1-4210A N-42 Brewster - (Skytop/Brewster) 1-1/8 x 10 x 12 (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2135,DMX GEFCO/GEO. E. Failing Company 3/4 x 7 x 7 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2136,2500 2500-SE GEFCO/GEO. E. Failing Company 3/4 x 7 x 8-3/4 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2247-2 H-42 S/N H-1135 and Up Brewster - (Skytop/Brewster) 1-1/8 x 8 x 12 (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2316,3500 90 95 GEFCO/GEO. E. Failing Company 1 x 9 x 12 Inch (in) Brake Block 3/8 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2370-1,DH1-4210 DH-4210 H1-4210A N-42 Brewster - (Skytop/Brewster) 1-1/8 x 10 x 12 (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2370-2 DH1-4610 DH-4610 H1-4610 N-46 N-46-A NE-46 SB-1000 SB-1000-E Brewster - (Skytop/Brewster) 1-1/8 x 10 x 12 (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2228 And some older sand reels B-28 Swab Unit H-42 H-42-42 Thru S/N 1135 Brewster - (Skytop/Brewster) 1-1/8 x 8 x 11-3/4 (in) Main Drum Brake Block 3/8 x 1-1/2 in FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2100-2 1013 B-3661 C-50 M-58 M-810 S-45-E S-55 S-60 Bethlehem Continental Emsco 1 x 7 x 11-7/8 Inch (in) Sand Reel Brake Block 5/16 x 1-1/4 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2187 M-810 Bethlehem Continental Emsco 1-1/8 x 8 1/2 x 13-3/4 Inch (in) Main Drum Brake Block 3/8 x 1-1/2 in. FHS SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com
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WL2181 M-58 S-55 S-60 Bethlehem Continental Emsco 1-1/8 x 8 x 13-21/32 Inch (in) Main Drum Brake Block 5/16 x 1-1/2 in. BFH SJPETRO#RGPETRO#DFXK#ZYT#BPMCO#LANSHI#NOV#NATIONAL OILWELL WARCO #KERUI#HH#HONGHUA#BAOJI#BOMCO#CPTDC#SJ Contact info What's app +8615972752793 Luben@youlongpetro.com