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API 6A Oilfield Spacer Adapter Spool Casing Tubing Spool Drilling Spool
US$100.00-5,000.00
1 Set
Sample price:US$200.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
SLD-252Manufacturing Process
ForgingSurface Treatment
Spray-PaintOperation Pressure
High PressureMaterial
AlloyTransport Package
Export Wooden BoxSpecification
according to requirementTrademark
solidOrigin
ChinaProduction Capacity
100 Sets/MonthKey features
Wide Pressure Range: Supports working pressure from 2000 PSI to 20000 PSI for diverse oilfield applications.
Corrosion Resistant Options: Available with Stainless Steel 316L or Inconel 625 corrosion resistant alloy ring grooves.
Customizable Size: Size is customized according to the customer's specific requirements.
Strict Material Standards: Constructed from API-6A, API-16A, and NACE MR0175 compliant materials.
Versatile Service Conditions: Suitable for general and sour services with mud, oil, and natural gas.
Forging Manufacturing: Manufactured using precision forging processes for enhanced durability.
Comprehensive Certification: Meets Specification Class PSL1-PSL4 and Performance Class PR1-PR2.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤6.66hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryJiangsu Solid Machinery Manufacturing Co., Ltd. is a China-based limited company in Jiangsu that is identified as both a trading company and manufacturer/factory. Its stated scope covers petroleum machinery and wellhead-related products, including valves, flanges, manifolds, casing heads, tubing heads, and spare parts. The supplier reports ISO 9001 certification, 4 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It supports export terms including FOB, CIF, CFR, and EXW, reports self-operated import/export rights, and serves multiple global regions. Stated lead times are one month off-season and 2–3 months during peak season. Evidence of after-sales processes, customization capability, financial strength, and verified customer cases is limited.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a stated specialization in petroleum machinery manufacturing. Its product scope and industrial-park address support an industrial equipment manufacturing profile, although one slice also classifies the associated industry as wholesale and retail.
CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides evidence of a formal quality-management certification, although no certificate number, validity period, or certification body is provided.
R&D capabilityThe supplier explicitly states that it focuses on research and development and reports 6–10 years of total R&D engineer experience. This supports an established R&D function, but no patents, proprietary technologies, development projects, or product innovation records are provided.
Production capacityThe supplier states that it specializes in petroleum machinery manufacturing, covers multiple wellhead and valve-related products, operates 4 production lines, and reports one-month off-season lead times and 2–3-month peak-season fulfillment. These details support active production capability, though capacity figures and independent production verification are not provided.
Product Q&A
Q:What is the pressure rating of the spacer adapter spool?
A:
The pressure rating ranges from 2000 PSI to 20000 PSI, suitable for high-pressure oilfield operations.
Q:Can the size of the spool be customized?
A:
Yes, the size is customized according to the customer's specific requirements.
Q:What materials are used for construction?
A:
Materials include API-6A, API-16A, and NACE MR0175 compliant alloys, with options for Stainless Steel 316L or Inconel 625.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty for this product.
Q:What payment terms are accepted?
A:
We accept LC, T/T, and Western Union as terms of payment.
Send Inquiry
*To:
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Jiangsu Solid Machinery Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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