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Premium API 7-1 Coupling for Enhanced Oil Drilling Efficiency
US$240.00
5-199 Pieces
US$150.00
200+ Pieces
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
on Line SupportWarranty
Two YearsModel NO.
Washover pipe shoesManufacturing Process
ForgingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyTransport Package
Wooden Box or CustomizedSpecification
customizableTrademark
TROrigin
Shandong DongyingHS Code
843143Production Capacity
5000 PCS/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.77h
AI-Powered supplier vetting
SummaryThe supplier is a professional technical provider with strong R&D and 3D design capabilities, offering extensive customization services. They lack overseas presence and SDK availability, but maintain ISO certifications. Their financial credibility over the last three years is documented, although lacking specific figures. Manufacturing capacity is limited by the absence of valid contracts with subcontractors. They have procedures for quality control but lack written records for corrective actions.
Supplier typeThe supplier is a professional technical provider involved in petroleum machinery, hydraulic components, and camping house manufacturing. They offer 3D design services.
CertificationsThe supplier holds certifications in quality management (ISO9001:2015), environmental management (ISO14001), and occupational health and safety (ISO45001:2018).
Production capacityThe supplier lacks valid contracts with subcontractors, limiting manufacturing capacity.
Customization capabilityThe supplier offers extensive customization options, including full customization from samples and designs.
Send Inquiry
*To:
Dongying Tianrui Petroleum Technology Co., Ltd.
Dongying Tianrui Petroleum Technology Co., Ltd.*Content:
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