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Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
12 Month After SalesModel NO.
All modelCertification
CE, ISO 9001:2000, ISO 9001:2008, APIPower Source
NoOperation Pressure
APIApplicable Medium
Mud, Water, Natural GasStructure
ForgingMaterial
AlloyStandard
API 5bPacking
Standard Export PackingTransport Package
Suitable for Sea and AirSpecification
Third party certifiedTrademark
lake petroOrigin
ChinaHS Code
84314310Production Capacity
5000PCS/YearKey features
API 5B Certified Quality: Conforms to API 5B standards with CE, ISO 9001, and API certifications.
Wide Size Range Coverage: Covers CSG, LCSG, LP, BCSG, TBG, UPTBG from 1/8" to 20".
Alloy Forging Material: Made from durable alloy material with forging structure for precision.
Fast Production Lead Time: Normal production takes 25 days; only 2-3 days if stock is available.
24-Hour Response Service: Sales team responds within 24 hours; technical support available anytime.
Free Quality Replacement: Free replacement provided if failure is confirmed caused by product quality.
Strict Quality Control: Experienced QC team performs strict inspection and testing before shipping.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
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: ≤2.15h
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 standards do these gauges conform to?
A:
The gauges conform to API 5B standards and hold CE, ISO 9001:2000, ISO 9001:2008, and API certifications.
Q:What is the warranty period for this product?
A:
We provide a 12-month warranty for after-sales service.
Q:What are the payment methods accepted?
A:
We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.
Q:How long is the production lead time?
A:
Normally it takes 25 days for production. However, if we have stock for your requested size, it only takes 2 or 3 days.
Q:What shipping methods are available?
A:
For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, we suggest air or sea freight.
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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