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Well Service Packing Sets/Plunger Pump Packing Sets for Oil Field
US$46.90
1-19 Pieces
US$45.80
20-199 Pieces
US$43.80
200+ Pieces
Sample price:US$48.80/piece.Request sample
Product profile
Customization
AvailableMaterial
NBR+FarbicUsage
Engine, Transmission, Rear AxleModel NO.
WSPType
AssembledSpeed
High SpeedPressure
Pressure TypeLip
Composite LipStandard
StandardApplication
IndustryTemperature
High TemperatureResistant
Oil ResistanceColor
Black, Golden Yellow or You NeedSpecification
3.5"Trademark
SPTOrigin
HebProduction Capacity
1000/DayKey features
High Performance Materials: Made from HNBR, NBR, PEEK, and for superior abrasion resistance and extended service life.
Customizable Colors: Available in Black, Golden Yellow, or customized colors based on specific customer requirements.
Wide Size Range: Standard sizes include 4, 4.5, 5, 5.5, and 6 inches, with custom sizes available upon request.
High Pressure Resistance: Designed specifically for high-pressure, abrasive, and high-temperature environments in oil fields.
Reduced Plunger Wear: Proprietary materials eliminate extrusion and significantly reduce wear on plungers and fluid ends.
Versatile Applications: Suitable for drilling, cementing, fracturing, and acidizing pumps across various well service operations.
Factory Direct Pricing: Competitive pricing and reliable quality guaranteed by our own manufacturing facility in Hebei.
Interchangeable Design: Packings are interchangeable and compatible with multiple brands of plunger pumps.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤6.01hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others
AI-Powered supplier vetting
SummaryHebei SPT Seals is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in oilfield, hydraulic, pneumatic, PTFE, rubber, and other industrial sealing products. The supplier states that it holds ISO 9001 certification and has more than 20 or 25 years of seal-production experience, supported by rubber molding, PTFE, CNC turning, and mold-processing workshops. It reports international market coverage, long-term partnerships with global oil-service and equipment companies, customized service, and 24-hour after-sales support. Stated lead times are within 15 working days during off-peak periods and one month during peak periods. Evidence is insufficient to verify financial strength, proprietary innovation, named customer cases, or the scope and validity period of the certification.
Supplier typeThe supplier is described as a trading company in its basic information and as both a trading company and manufacturer/factory in its entity classification. Its stated business covers industrial equipment and components, automotive parts, and multiple sealing-product categories, indicating a supplier with both manufacturing and commercial distribution roles.
CertificationsThe supplier explicitly states that it has passed ISO 9001 quality management system certification. This supports a positive assessment for certification holding, although the provided information does not include certificate details, issuing body, validity period, or certified scope.
After-Sales capabilityThe supplier explicitly promises 24-hour after-sales service and identifies timely delivery and meeting customer requirements as service commitments. These statements support the existence of an after-sales service capability, although no performance records or service-response evidence are provided.
Production capacityThe supplier describes dedicated rubber molding, PTFE, CNC turning, and mold-processing workshops, together with more than 20 or 25 years of seal-production experience. It also states lead times of within 15 working days off-peak and one month during peak periods, supporting established production capability, though production capacity and output volumes are not stated.
Customization capabilityThe supplier explicitly offers customized service and lists a broad range of sealing products, including valve stem packing, hammer union seals, hydraulic and pneumatic seals, O-rings, and oil seals. Its mold-processing and CNC workshops further support customization-related manufacturing, but no specific customization examples, tooling lead times, or engineering process are provided.
Product Q&A
Q:Are you a factory or trading company?
A:
We have a factory in Xingtai and an office in Shijiazhuang, Hebei Province, with convenient transportation near Zhengding international airport.
Q:What is your sample policy?
A:
We can supply samples if parts are in stock, but the customer must pay for the sample cost and courier fees.
Q:Can you produce according to samples or drawings?
A:
Yes, we can produce based on your samples or technical drawings, including building necessary molds and fixtures.
Q:What is your delivery time?
A:
Stock items take 3-5 working days after payment. Items requiring molds take 7-15 working days, while those without molds take 21-28 working days.
Q:What are your payment terms?
A:
For samples and small orders, we accept 100% via PayPal, Western Union, or T/T. For bulk orders, we require 30% deposit and 70% before delivery.
Send Inquiry
*To:
Hebei SPT Seals Technology Co., Ltd.
Hebei SPT Seals Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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