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Product profile
Customization
AvailableAfter-sales Service
OnlineWarranty
OnlineModel NO.
drill string toolsManufacturing Process
CastingSurface Treatment
Without ProcessingOperation Pressure
Atmospheric PressureMaterial
Cast SteelColor
Non/Blue/YellowPressure
7500psiApplication
Float SubTransport Package
Wooden CaseSpecification
G type/F typeTrademark
LakeOrigin
ChinaHS Code
84314310Production Capacity
20000PCS/MonthKey features
High Pressure Rating: Rated operating pressure of 7,500 WP for Model F and G series.
Customizable Options: Customizable color (Non/Blue/Yellow), pressure, and application specific designs.
Safety Function: Automatically closes bore during well blowout to prevent backflow of silt.
Quality Certification: Manufactured and tested according to API, ISO, and GOST standards.
Material Variety: Available in Cast Steel, Ductile Iron, Low Alloy Steel, and Stainless Steel.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.37h
AI-Powered supplier vetting
SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.
Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.
After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.
R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.
Product Q&A
Q:What is the rated operating pressure?
A:
The Model F and G Drill Pipe Float Valves are rated for 7,500 WP.
Q:What materials are used for the cage?
A:
Cages are constructed from ductile iron or low alloy steel. Stainless steel is available upon request.
Q:Is the product resistant to hydrogen sulfide?
A:
Yes, the hardness levels are at or below 22 Rockwell C to resist hydrogen sulfide stress cracking.
Q:What is the main function of the float valve?
A:
It prevents drill cuttings from entering mud and automatically closes the bore to prevent well blowout accidents.
Q:What customization options are available?
A:
Customization is available for color (Non/Blue/Yellow), pressure, and specific applications like Float Sub.
Send Inquiry
*To:
Dongying Lake Petroleum Technology Co., Ltd.
Dongying Lake Petroleum Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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