7-1 Drilling Mining Tools Non-Magnet String Spiral Drill Collar

Name: 7-1 Drilling Mining Tools Non-Magnet String Spiral Drill Collar
Brand: Shanxi Zhonghe Non-Magnetic Drill Tool Co., Ltd
SKU: 2127624432

Shanxi, ChinaShanxi Zhonghe Non-Magnetic Drill Tool Co., Ltd

US$1,000.00-40,000.00

1 Piece

Product profile

Customization

Available

Warranty

12 Months

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Processing Standards

API7-1

Port1

Tianjin, Qingdao, Shanghai

Detailed Shipping Cost

Please Consult The Supplier

Delivery Period

Please Consult The Supplier

Non-Magnetic

Transport Package

Please Consult The Supplier

Specification

OD104.8*ID50.8*9600-OD279*ID101*9600

Trademark

ZHONG HE

Origin

China

HS Code

8431431000

Company profile

High Repeat Buyers Choice

Shanxi Zhonghe Non-Magnetic Drill Tool Co., Ltd

Shanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier operates in steel rolling, special equipment for oil drilling and production, metal materials, forging, and powder metallurgy. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports documented quality, complaint-handling, corrective-action, inspection, and supplier-assessment procedures. Customization is supported from samples and designs, including flexible, full, and minor customization, but 3D software design is unavailable and no new products were launched in the past year. The supplier has three production lines and in-stock capacity, but lacks batch quantity reconciliation, an outsourcing SOP, and a valid manufacturing-capacity contract with an affiliated subcontractor. Overseas support is limited: no overseas agents, branches, warehouse, or showroom are reported, although the supplier has attended NEFTEGAZ and is located near Tianjin and Qingdao ports. No Fortune 500 collaboration is reported, while repeat-buyer preference is stated at 80%–100%.

Supplier typeThe stated business scope covers steel rolling, special equipment for oil drilling and production, metal materials, forgings, and powder metallurgy products. The company also reports operating three production lines, indicating a manufacturing-oriented supplier rather than a purely trading or service entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other management-system certifications. It also states that quality assurance exists within quality-control processes, supporting a positive certification and quality-management assessment.

After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions and customer complaints, and the supplier accepts multiple quotation and payment terms with stated lead times within 15 working days in both peak and off-season. However, no overseas agents, branches, warehouse, or showroom are reported, so the evidence supports procedural service capability but limited overseas service infrastructure.

R&D capabilityThe supplier reports seven R&D engineers and offers customization from samples and designs, but it provides no 3D software design service and launched no new products during the past year. These facts show customization support but limited evidence of recent product innovation.

Production capacityThe supplier operates three production lines, has in-stock capacity, provides uniform finished-product inspection instructions, and reports lead times within 15 working days. Against this, it does not continuously reconcile production quantities by batch, has no outsourcing SOP, and lacks a valid manufacturing-capacity contract with an affiliated subcontractor, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, flexible customization, full customization, and minor customization. The absence of 3D software design indicates a limitation in one design-service modality, but the stated customization range otherwise provides clear positive evidence.