API Standard High Quality Non-Magnetic Spiral Drill Collar for Oil Field

Name: API Standard High Quality Non-Magnetic Spiral Drill Collar for Oil Field
Brand: Changzhou Dlx Alloy Co., Ltd.
SKU: 2084791545

Jiangsu, ChinaChangzhou Dlx Alloy Co., Ltd.

US$2,000.00-5,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1.5 Years

Warranty

1.5 Years

Model NO.

P550/P530

Certification

API

Standard

API

Manufacturing Process

Forging

Material

Alloy Steel

Production Capacity

2000

Company profile

High Repeat Buyers ChoicePatents Awarded

Changzhou Dlx Alloy Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.87h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, China, with professional technical, R&D, 3D design, ODM, OEM, and broad customization capabilities. Quality controls include raw-material traceability, written warehouse procedures, two quality inspectors, three test-equipment units, and documented inspection instructions, although finished-product inspection is random. Service-related corrective actions and complaint handling have clear procedures and records. Evidence of financial reporting exists for 2021–2023, but financial figures are not assessed. Innovation evidence is mixed: four R&D engineers and technical support are reported, but no new product was developed in the past year and no SDK is available. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. No certification information or specific customer cases is provided.

After-Sales capabilityThe supplier has four R&D engineers whose responsibilities include technical support for production and after-sales service. It also has clear, followed procedures for corrective and preventive actions and customer complaints, but it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation.

R&D capabilityThe supplier reports four R&D engineers, professional technical-supplier capability, 3D software design, ODM service, and technical responsibilities covering new-product design. Against this, it reported no new product during the past year and no available SDK, so innovation capability is supported but not fully demonstrated by recent output.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services and R&D engineers responsible for confirming customer requirements and designing products.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project descriptions, order history, or independently verifiable case details are provided.