How is your after-sales service structured?

We offer comprehensive technical support to resolve any issues. In case of quality concerns, returns or replacements are available.

What are your payment terms?

Typically, we require a 30% deposit in advance via TT, with delivery following the balance. L/C is also accepted!

What is your delivery timeframe?

Delivery is typically within 7 to 21 days after receiving the deposit.

How are your products packaged?

Products are securely packaged in plastic boxes (inner) and wooden cases (outer).

Where is your factory located?

Our factory is situated in Changzhou City, Jiangsu Province, China.

High-Performance Tungsten Carbide Casing Shoe for Oil Drilling

Name: High-Performance Tungsten Carbide Casing Shoe for Oil Drilling
Brand: Changzhou Prance International Trade Co., Ltd.
SKU: 2169794115

Jiangsu, ChinaChangzhou Prance International Trade Co., Ltd.

US$40.00

1-49,999 Pieces

US$30.00

50,000+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

BA105-60

Type

Welding Bars

Application

Rotary Drilling Rig

Certification

ISO9001: 2000

Condition

New

Body Material

AISI4140

Tip Material

Tungsten Carbide

Hardness

HRC40~44

Unit Weight

2.55kg

Transport Package

Carton/Plastic Box + Wooden Case

Specification

ISO9001: 2008

Trademark

Prance

Origin

Changzhou, China

Production Capacity

50000PCS/Month

Key features

Durable Tungsten Carbide Tip: Tip material is Tungsten Carbide with hardness HRC40-44 for heavy-duty drilling.

Robust AISI4140 Body: Body constructed from high-strength AISI4140 steel for maximum durability.

ISO9001:2000 Certified: Manufacturing process meets international ISO9001:2000 quality standards.

OEM and ODM Services: Full customization, minor customization, and design-based customization available.

Comprehensive Warranty: Warranty coverage provided for mechanical defects and quality issues.

Rigorous Quality Inspection: 100% visual inspection of finished products before delivery.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Fast Delivery Time: Typical delivery within 7 to 21 days after receiving the deposit.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity100% Finished Products Inspection

Changzhou Prance International Trade Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier offering 3D software design, OEM, ODM, and multiple customization options. It reports production capacity of 600,000 pieces annually for each of five tooth and pick product categories, supported by CNC, lathe, forging, punching, and drilling equipment. Manufacturing contracts with associated subcontractors and in-stock capability are stated. Quality management includes written warehouse procedures and records, but no quality-control testing equipment is reported, and no supplier-management-system certification is listed. R&D resources are limited to one engineer, with no new products reported in the past year and no SDK available. Overseas service coverage is limited: there are no overseas warehouses, showrooms, agents, branches, or reported overseas-service countries. Lead times are stated as within 15 working days in both peak and off-season periods. Financial figures are excluded from this assessment.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its company type is listed as combined. It also provides manufacturing, service, quality, R&D, export, and other supplier capabilities.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the investigation slices.

After-Sales capabilityOne technology engineer is responsible for confirming customer requirements and providing technical support for after-sales service, and the supplier reports in-stock capability and lead times within 15 working days. However, it has no overseas warehouse, showroom, agent, branch, or reported overseas-service country, while its service-capability assessment has no written procedures or retained records.

R&D capabilityThe supplier offers 3D software design, full and flexible customization, and ODM services, but it reports no new products in the past year, no available SDK, and only one R&D engineer. This demonstrates design support but not strong recent product innovation.

Production capacityThe supplier reports annual productivity of 600,000 pieces for each of five product categories, operates two production lines, and has CNC, lathe, forging, punching, and drilling facilities. It also states that valid manufacturing-capacity contracts exist with each associated subcontractor and that in-stock service is available.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating support for design-based customization.

Client casesThe supplier states that it provides OEM services for popular brands, which is direct evidence of brand-related customer experience. However, no named customers, project descriptions, or other case details are provided.