Bit Sub for Oil Well Drilling

Name: America 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling
Brand: Shandong Light Fir Machinery Equipment Co., Ltd.
SKU: 1924318522

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

US$100.00-3,000.00

1 Joint

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7X24

Warranty

13months

Model NO.

API

Manufacturing Process

Forging

Surface Treatment

Sand Blast

Operation Pressure

as Required

Material

Alloy

Standard

API Spec 5dp

Transport Package

Steel Strap Packaged

Specification

2-7/8"-5-1/2"

Trademark

LFM

Origin

China

Production Capacity

10000PCS/Year

Key features

Custom Design Capability: We can design and manufacture special types of subs to satisfy clients' ideas or drawings.

Wide Material Options: Available in 35CrMo, 40Cr, and 4137H alloy materials.

Comprehensive After-Sales: 7x24 hours after-sales service support available.

Standard Compliance: Manufactured according to API Spec 5dp standards.

Diverse Tool Joint Types: Supports NC26, NC31, NC38, NC40, NC46, NC50, Vam Top, and custom requests.

Flexible Dimensions: Outer diameter ranges from 57mm to 168mm with customizable lengths.

Robust Manufacturing: Produced using high-strength forging process with sand blast surface treatment.

Versatile Application: Suitable for oil well drilling, geological drilling, and various downhole connections.

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: ≤7.77hTerms 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.