High Quality Coupling of Casing & Tubing for Oil Well Drilling Drill Pipe

Name: High Quality Coupling of Casing & Tubing for Oil Well Drilling Drill Pipe
Brand: Shandong Light Fir Machinery Equipment Co., Ltd.
SKU: 1964689022

Shandong, ChinaShandong Light Fir Machinery Equipment Co., Ltd.

US$10.00-500.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Round

Standard

API 5CT

Model NO.

API 5CT

Composition

Carbon Steel

Technique

Hot Rolled

Shape

Round

Surface Treatment

Coated

Special Use

Oil&Gas

Application

Drilling

Material

Carbon Steel

Transport Package

Steel Strapping

Specification

1.66-4-1/2"

Trademark

LFM

Origin

China

Production Capacity

100000PCS/Year

Key features

API 5CT Standard Compliance: Products strictly adhere to API 5CT standards for STC, LTC, and BTC casing couplings.

Carbon Steel Composition: Manufactured from high-quality carbon steel for durability in oil and gas drilling.

Specialized Oil & Gas Applications: Designed for ultrahigh strength, deep wells, heavy oil thermal recovery, and sour service.

H2S Corrosion Resistance: Available in anti-collapse and H2S corrosion-resistant formulations for harsh environments.

Comprehensive Size Range: Available in various casing OD sizes from 4-1/2 inches to 20 inches with precise dimensions.

Hot Rolled Technique: Produced using hot rolling techniques to ensure structural integrity and strength.

Coated Surface Treatment: Features protective coating to enhance longevity and performance in drilling operations.

Fast Quotation Service: Price quotes provided within 24 hours of inquiry receipt.

Company profile

Shandong Light Fir Machinery Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-08-17Nearest Port: Tianjin, Shanghai, QingdaoAverage Response Time: ≤7.93hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShandong Light Fir Machinery Equipment Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, offering oilfield and drilling-related equipment. It holds an ISO 9001 management-system certification and reports a valid import/export license. The supplier provides customization from samples and designs and has provided OEM services for well-known brands, but reports no ODM service and no new products in the past year. Production is supported by two production lines, while reported R&D-engineer and quality-control staffing are each below five. Service infrastructure is limited: there are no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Written procedures or records for service assessment, corrective/preventive action, and complaint handling were not provided. Financial records are identified by year, but no performance values are supplied, so financial credibility cannot be assessed.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no additional certification details are provided.

After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience, although it lists 15 qualified service-capability suppliers and offers a one-month average lead time.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Its R&D engineer experience is below five years, which provides no evidence of strong innovation performance; however, it does provide customization from samples and designs.

Production capacityThe supplier identifies itself as a manufacturer/factory, operates two production lines, and offers a broad range of artificial-lift, wellhead, well-control, valve, cementing, drilling, and solid-control equipment. Quality-control staffing is below five, so production scope is documented but operational scale and capacity remain limited or unverified.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and lists customized products among its main offerings. It also reports OEM service for well-known brands, while not offering ODM service.

Product Q&A

Q:What's your packing?

Regular packing.

Q:What's your delivery?

Normally, about 30-45 days.

Q:What are the shipping methods?

Ocean shipment to the port near from you; Air shipment to the shipment near from your company; Door to door service by international express.

Q:What about the payment options?

In general, we accept T/T.

Q:When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will detail with your inquiry priority.