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Coupling and Threads for Casing and Tubing
US$35.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Online Guide and ServiceWarranty
6 MonthsModel NO.
all sizesCertification
ISO 9001:2015Power Source
HydraulicOperation Pressure
Atmospheric PressureApplicable Medium
Mud, Water, Natural Gas, Crude OilStructure
APIMaterial
AlloySteel Grade
J55, K55, N80, L80, P110Manufacturing Process
ForgingThread Type
EU, Nu, Stc, Ltc, BtcConnection
FemaleColor
Red, Green, WhiteTransport Package
Standard Export PackageSpecification
1.9"-20"Trademark
LakeOrigin
ChinaHS Code
843143Production Capacity
5000PCS Per MonthKey features
API Standard Compliance: Manufactured according to API 5CT and 5B specifications for reliability.
Corrosion Resistance: Treated with phosphating or copper plating for excellent abrasion and corrosion resistance.
Customization Options: Customized couplings available for special requirements like seal-ring or reducing types.
Multiple Steel Grades: Available in J55, K55, N80, L80, P110, and other grades for various applications.
Certified Quality: Products are API and BV certified ensuring high quality standards.
Versatile Thread Types: Offers EU, Nu, Stc, Ltc, Btc, STC, LC, and BC thread types.
Wide Size Range: Sizes range from 1-1/3 inches to 30 inches for tubing and casing.
OEM and ODM Services: Full customization, minor customization, and flexible customization services available.
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: ≤2.02h
AI-Powered supplier vetting
SummaryThe supplier has strong R&D and customization capabilities, offering full ODM services and customization options. They participate in trade shows and have a clear procedure for handling customer complaints. However, they lack overseas service capabilities and sustainable development practices, including ERP integration. Financial information is not comprehensive, and there's no evidence of certification holding or customer cases.
Supplier typeThe supplier provides ODM and OEM services, indicating they are equipped to design and manufacture products for other companies. They also have customization capabilities.
After-Sales capabilityThe supplier has a clear procedure for handling customer complaints with followed records, suggesting a structured approach to after-sales service.
R&D capabilityThe supplier has R&D capabilities with new products developed in the past year. They use AutoCAD but lack 3D design services and private molds.
Customization capabilityThe supplier offers a wide range of customization options, including full customization and ODM services, indicating strong customization capability.
Product Q&A
Q:What certifications do your products have?
A:
We provide API and BV certified products ensuring high quality standards.
Q:Can you provide customized couplings?
A:
Yes, we supply customized couplings according to special requirements such as special-clearance, combination, reducing, seal-ring, and special-bevel tubing couplings.
Q:What steel grades are available?
A:
Available grades include J55, K55, N80, L80, P110, C-75, C-95, H-40, AS-95, and L80-13CR.
Q:What is the warranty period?
A:
The warranty period is 6 months.
Q:What are your payment terms?
A:
We accept LC and T/T payment terms.
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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