- Huachangfeng Equipment Inc.
- Main products: filter, separator
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Company News
- HAF CRU OPERATION FOR 86 MONTHS WITHOUT BREAKDOWN2019-01-31 16:24:16
- HAF, a supplier of reliable and competitive Coke Removal Unit(CRU) for the ethylene cracking plant....
New Products
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Tubing Nipples: Regular, Thickened, Lifting, Double Male, and Heavy-Wall
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Tubing Couplings: Regular, Thickened, Flush, Variable Thread, and Extended Length
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Tubing Couplings: Regular, Thickened, Flush, Variable Thread, and Extended Length
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Special Threaded Tubing Connectors: PIN * PIN Double Male Nipples and PIN * BOX Male-Female Finished
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Tubing Dimensions: 1.05” to 4-1/2” with End Processing Forms NU (Non-Upset) and EU (Upset)
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Casing Specifications: 4-1/2”-20” with Thread Types STC (Short Round), LTC (Long Round), BTC (Trapezoidal Thread), etc.
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Tubing Thread Change Couplings, Tubing Reducing Couplings, Tubing Conversion Couplings, Oil/Tubing Threads
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Coupling Material, Eccentric Wear Couplings, Anti-Wear Couplings, Sucker Rod Diameter-Change Couplings, Tungsten Alloy Coated Short Couplings
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FOXHYD-511 Special Thread, VAM, FJL Gas-Tight Thread, HYD-PH6 Direct-Connect Gas-Tight Thread
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Blowdown Tubing, Blowdown Pipeline, Small Tubing, 42.16mm Tubing, Thickened Tubing, Short Couplings, Large-End Couplings,
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HC110 Oil Casing Q125, 11th Edition, Oil Well Tubing, Special-Purpose Casing, C90, 90SS, L80-1
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Short drill pipe conversion joint, oilfield connection oil pipe reducing joint, 35CrMo1.9-4-1/2customizable coupling type
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11th edition casing coupling BTC in stock, conversion joint, N80/L80 oil pipe coupling, 2-7/8”coupling EUE
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2 7/8”thick mother coupling with flat type male coupling N80;4 1/2”thick mother coupling with flat type female coupling N80
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Oil pipes and various materials for oil pipe couplings in stock, P110S STPCQ oil pipes
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5-1/2”oil casing in stock, 13Cr oil casing available, end processing forms: NUE, EUE
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Gas Tight Coupling-New VAM Design for Oil Casing Connection
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80S Oil Pipe coupling-139.7mm with Quick Connection Design
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P110S High-Strength Oil Pipe-Diameter 114.3mm for Oil Wells
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Corrosion-Resistant L80 Oil tubing-139.7mm
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High-Strength Oil Casing J55-114.3mm Available in Stock!
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Oil casing and tubing short section tp110s oil pipe various pipe fittings quick connector integral joint oil pipe (direct connection)
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Tianjin oil tube coupling processing NUE Jilin CS thread joint processing -oilfield equipment HYD thread
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Special thread new vam gas tight thread ph-6 copper plating process alternative thread casing and tubing