What is your after-sales service policy?

We offer technology support to solve all problems. If there is a quality problem, goods can be returned or replaced.

What are your payment terms?

Usually 30% deposit in advance by TT, with delivery against balance. L/C is also accepted.

What is your delivery time?

It takes 7 to 21 days upon receiving the deposit.

How are the products packaged?

The package includes a plastic box (inner) and a wooden case (outer).

Where is your factory located?

Our factory is located in Changzhou city, Jiangsu province, China.

Foundation Drilling Tools Auger Head Connector Casting Kelly Box (PKB153)

Name: Foundation Drilling Tools Auger Head Connector Casting Kelly Box (PKB153)
Brand: Changzhou Prance International Trade Co., Ltd.
SKU: 791592515

Jiangsu, ChinaChangzhou Prance International Trade Co., Ltd.

US$115.00

1-4,999 Pieces

US$100.00

5,000+ Pieces

Sample price:US$115.00/piece.Request sample

Product profile

Customization

Available

Type

Kelly Box

Application

Rotary Drilling Rig

Model NO.

PKB153

Certification

ISO9001: 2000

Condition

New

Unit Weight

47kg

Inner Size

153mm

Material

AISI8630

Hardness

HRC19~23

Transport Package

Wooden Case

Specification

ISO9001: 2008

Trademark

PRANCE

Origin

Changzhou, China

Production Capacity

5000 PCS/Month

Key features

Durable Material: Constructed from AISI8630 steel with HRC19~23 hardness for long-lasting performance.

Lightweight Design: Unit weight is only 47kg, ensuring easy handling and transportation on site.

High Efficiency: Designed for top quality and high efficiency in rotary drilling rig applications.

Strict Quality Control: Every piece undergoes strict inspection procedures before delivery.

OEM Service Available: We accept OEM orders and offer flexible customization from samples or designs.

After-Sales Support: Technology support provided to solve problems; returns or replacements for quality issues.

Fast Delivery: Delivery time is 7 to 21 days upon receiving the deposit.

ISO9001 Certified: Product meets ISO9001:2000 certification standards for quality management.

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: ≤1.94h

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.