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Spray Welding Sucker Rod Coupling Class Sm
US$3.10-9.50
5 Pieces
Sample price:US$3.10/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Installation GuideWarranty
One-YearManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
AlloyProduct Name
Sucker Rod CouplingColor
Customer's RequirementsCertificate
API 11bMOQ
5 PCTransport Package
Wooden BoxTrademark
CustomizationOrigin
ChinaHS Code
8431431000Production Capacity
50000pieces/YearKey features
API 11B Compliant Design: Designed strictly according to API Spec 11B standards for reliability.
Advanced Metal Spraying: Surface hardened with nickel, chromium, boron, and silicon via laser melting.
High Corrosion Resistance: Denser, uniform surface with low friction and high corrosion resistance.
Durable Alloy Material: Constructed from 40Cr, 30CrMo, or AISI 4142 alloy steel.
Flexible Customization: Colors and designs can be customized to customer requirements.
One-Year Warranty: Comprehensive one-year warranty with online installation guide support.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤6.60h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressNo. 38 Mengshan Road, Dongying District, Dongying, Shandong, China
Plant Area43 square meters
Number of Employees5
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsPetroleum machinery accessories
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2018-06-22
Main MarketsEurope, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the warranty period?
A:
We provide a one-year warranty with online installation guide support.
Q:What materials are used for the coupling?
A:
The couplings are made of 40Cr, 30CrMo, or AISI 4142 alloy steel.
Q:What is the metal spraying process?
A:
It involves coating nickel, chromium, boron, and silicon-based powders on the base metal and using laser melting treatment for hardening.
Q:Can the product be customized?
A:
Yes, we offer full customization including color and design based on customer requirements.
Q:What are the shipping terms?
A:
We accept EXW, FOB, CNF, CIF, DDU, and DDP terms.
Send Inquiry
*To:
DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD
DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD*Content:
Supplier replies will be sent to your registered email
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