What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What material is used for this guide tube?

It is made from 17-4pH stainless steel with 100% tungsten carbide raw material options for specific parts.

Do you provide quality inspection reports?

Yes, we perform 100% visual inspection on finished products and can supply quality inspection reports.

17-4pH 120551 Lower Guide Tube Mwd350 650 1200 Flow Cylider

Name: 17-4pH 120551 Lower Guide Tube Mwd350 650 1200 Flow Cylider
Brand: Zhuzhou Miller Cemented Carbide Co., Ltd
SKU: 2181234515

Hunan, ChinaZhuzhou Miller Cemented Carbide Co., Ltd

US$110.00-140.00

5 Pieces

Sample price:US$130.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

D115.7x156

Manufacturing Process

CNC Machining

Surface Treatment

Casting

Operation Pressure

150MPa

Material

17-4pH

OEM

Yes

Certification

ISO9001

Usage

350 650 1200mwd&Lwd Parts

Delivery

7-20 Days

Particle

Medium

Advantages

Wear Resistance

Transportation Method

by Land or by Sea, etc

Density

7.90g/Cm³

Transport Package

Standard Export Package

Specification

D115.7x156

Trademark

Miller

Origin

Zhuzhou China

HS Code

84819000

Production Capacity

10000piece/Year

Key features

17-4pH Material: Constructed from high-purity 17-4pH stainless steel for superior wear resistance.

CNC Machining Process: Manufactured using precision CNC machining and HIP sintering for uniform density.

OEM Customization: Accepts OEM/ODM orders with customization available from designs or samples.

High Pressure Rating: Rated for operation pressure up to 150MPa for demanding MWD applications.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards for quality assurance.

1-Year Warranty: Includes a comprehensive 1-year warranty covering mechanical defects.

Fast Delivery: Lead time ranges from 7 to 20 days depending on production season.

100% Inspection: All finished products undergo strict visual inspection before shipment.

Company profile

Patents AwardedQuality AssuranceRaw-Materials TraceabilityR&D Capabilities

Zhuzhou Miller Cemented Carbide Co., Ltd

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou Port; Shenzhen Port; Shanghai PortAverage Response Time: ≤2.18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZHUZHOU MILLER CEMENTED CARBIDE CO., LTD is identified as a professional technical supplier offering design-based and full customization, with raw-material traceability, 100% finished-product inspection, documented inspection instructions, and stated quality assurance. It has inventory capability and accepts multiple service quotation and payment terms. However, the evidence shows no 3D software design, ODM, SDK, overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. There is no valid manufacturing-capacity contract with associated subcontractors, and no written corrective-action or customer-complaint procedures. Innovation evidence is weak because no new products were reported in the past year. Financial records are referenced for prior years, but the slices do not provide sufficient evidence to assess financial credibility. A buyer associated with the supplier and product transaction records are shown, but no detailed performance outcomes are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and is identified as ZHUZHOU MILLER CEMENTED CARBIDE CO., LTD, with carbide cutting-ring and wearing-insert products listed. This supports classification as a specialized carbide-product supplier.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, and reports no written procedures or records for handling customer complaints. These are explicit limitations in after-sales support capability.

R&D capabilityThe supplier has R&D capability as a professional technical supplier and offers customization from designs and full customization, but reports no new products in the past year and does not provide ODM or SDK services. The evidence indicates limited demonstrated innovation output.

Production capacityProduction-related evidence includes Ball Mill, VMS, Pressing Machine, and Grinder equipment, 100% finished-product inspection, raw-material traceability, inventory capability, a stated one-month peak-season lead time and off-season lead time within 15 working days. However, no valid manufacturing-capacity contract exists with associated subcontractors, creating a documented production-management deficiency.

Customization capabilityThe supplier explicitly provides customization from designs and full customization, and this capability is consistently stated across the R&D and quality-related slices. The supplier therefore demonstrates a clear customization offering, although 3D software design is not provided.

Client casesThe supplier records associate it with SCHWING STETTER INDIA PRIVATE LIMITED and show carbide cutting-ring and wearing-insert transactions, with India listed as the import country and Shanghai as the shipment origin port. These records demonstrate an identifiable customer case, but do not provide delivery, quality, repeat-order, or satisfaction outcomes.