China Rotary Drilling Interlock Kelly Inter-Locking Kelly Bar for Rotary Drilling

Name: China Rotary Drilling Interlock Kelly Inter-Locking Kelly Bar for Rotary Drilling
Brand: Guangzhou Caixin Inflatable Products Co., Ltd.
SKU: 2065347802

Guangdong, ChinaGuangzhou Caixin Inflatable Products Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

After Sales Service

Warranty

6months

Model NO.

Type

Kelly Bar

Handle Material

Zt600

Production Time

2-3weeks

Delivery

by Sea or Land

Usage

for Piling

Factory Direct Sales

Yes

Transport Package

Plastic Packing

Specification

355mm-630mm

Trademark

ISO9001: 2000

Origin

Made in China

HS Code

8431432

Production Capacity

100PC/Month

Key features

Wide Diameter Range: Available in diameters from 355mm to 930mm for various drilling needs.

High-Strength Materials: Constructed from Q355B, 35CrMo, 27SiMn, ZT600, and ZY850 steel.

Customizable Production: Products can be produced according to specific customer requirements.

Broad Soil Applicability: Suitable for clay, silt, sandy soil, silty soil, and strata with pebbles.

Strict Quality Control: 100% visual inspection of finished products and strict raw material checks.

Fast Response Time: Inquiries are typically replied to within 24 hours.

Flexible Customization: Offers full customization, minor customization, and design-based options.

Multiple Model Support: Compatible with BG24/BG38, SR40/SR60, and SR285/SR360 series rigs.

Company profile

Guangzhou Caixin Inflatable Products Co., Ltd.

Guangdong, 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: 13 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Guangzhou-based trading company specializing in inflatable products, with manufacturing and sales activities described in the provided company information. It offers OEM and ODM services and several forms of customization, but it is not identified as a professional technical supplier and does not provide 3D software design or SDK services. Production-related information indicates 10 production lines, 11–20 quality-control staff, and lead times within 15 working days in both peak and off-peak periods. Service-management documentation is weak: no written corrective-action, complaint-handling, or supplier-service assessment procedures were recorded. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation stated. The supplier claims markets in Europe, North America, and other regions, while financial information is limited and indicates no sufficient basis for a positive financial assessment.

After-Sales capabilityThe supplier has stated service standards emphasizing considerate service, speedy response, efficient response, and on-time shipment. However, no written corrective and preventive action procedures, complaint-handling procedures, or effective service-assessment records are available; it also has no overseas showroom, agents, branches, or stated overseas service coverage, indicating a documented after-sales capability gap.

R&D capabilityThe supplier provides ODM services, but it reported no new products during the past year, no available SDK, no 3D software design service, and no professional technical-supplier R&D capability. These explicit limitations indicate weak evidence of independent technical innovation.

Production capacityThe supplier reports 10 production lines, 11–20 quality-control staff, quality assurance in its quality-control processes, and average lead times within 15 working days in both peak and off-peak seasons. These figures support an established production operation, although the absence of written supplier-service assessment procedures limits the broader process-management assessment.

Customization capabilityThe supplier explicitly offers flexible customization, customization from designs and samples, minor customization, and full customization. It also provides ODM services, giving clear evidence of broad product customization capability.

Product Q&A

Q:How long have you been in this business?

Over 10 years experience.

Q:Do you accept sample order?

Yes sure, please contact us for details.

Q:How about your after-sales service?

We offer promote technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q:How does your company control the quality?

Quality first. In order to guarantee high quality for our products. We makes a serious inspection for all products and raw materials in strict procedure.

Q:What is the warranty period?

6 months or 1000 hours.