What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

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

Where is the nearest shipping port?

The nearest port for shipping is Shanghai Port.

Diamond Core Drill Max. Dia 505mm for Construction Concrete Powerful

Name: Diamond Core Drill Max. Dia 505mm for Construction Concrete Powerful
Brand: Shanghai Chengxiang Electromechanical Equipment Co., Ltd.
SKU: 2255160745

Shanghai, ChinaShanghai Chengxiang Electromechanical Equipment Co., Ltd.

US$639.00

5-19 Pieces

US$519.00

20+ Pieces

Product profile

Customization

Available

Type

Core Drill

Classification

Impact Drill

Model NO.

NOB-505C

Applications

Building and Industrial

Specification

500mm

Drill shape

Round

Condition

New

Customized

Controlling Mode

Artificial

Structure

Vertical Drilling Machine

Precision

High Precision

Color

Red

Certificate

CE RoHS

Weight

No-Load Speed

220/420rpm

Transport Package

Woodencase/Carton

Specification

ROHS/CE

Trademark

OUBAO

Origin

Shang Hai China

HS Code

843069190

Production Capacity

300per Month

Key features

High Precision Vertical Drilling: Features high precision vertical drilling structure for accurate hole sizing and smooth walls.

Dust-Free Operation: Drills on concrete, rock, and fireproof materials without generating dust.

Wide Drilling Range: Capable of drilling diameters from 15mm to 505mm depending on the model.

CE and RoHS Certified: Meets international safety and environmental standards with CE and RoHS certificates.

Customizable Design: Available in customized configurations including specific colors and controlling modes.

High Power Efficiency: Input power up to 5180W with no-load speeds reaching 420 RPM for high efficiency.

Versatile Applications: Suitable for construction, quality checking, airfield runways, tunnels, and bridges.

OEM and ODM Services: Manufacturer offers both OEM and ODM services with 5 dedicated R&D engineers.

Company profile

Shanghai Chengxiang Electromechanical Equipment Co., Ltd.

Shanghai, 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: 23 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.52h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with more than 10 production lines and broad export-market coverage. It demonstrates substantial service and R&D capabilities, including 3D software design, ODM, OEM for well-known brands, multiple customization modes, and new-product development during the past year. Service procedures, corrective and preventive actions, complaint handling, quality assurance, traceability, and production-process records are documented and followed. Certifications listed are CE and RoHS, supported by an environmental impact assessment report. However, the supplier has no approved supplier list, overseas warehouse, showroom, agent or branch, and serves no stated overseas countries in the relevant service record. It also lacks an available SDK and did not conduct regular fire drills during the past year. Evidence of customer cases is limited to OEM service for popular brands and named own brands.

Supplier typeThe supplier is explicitly classified as a "Combined" company and is not an offshore company name. The available evidence supports its legal or organizational classification but does not provide more specific ownership or manufacturing-entity details.

CertificationsThe supplier lists CE and RoHS certifications and has an environmental impact assessment report for its factory. These are explicit certification and environmental-compliance indicators, although the slices do not provide certificate numbers, validity periods, or issuing bodies.

After-Sales capabilityThe supplier has written procedures and followed records for complaint handling, corrective and preventive actions, and effective service capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, and the relevant service record states zero countries served overseas, limiting evidence of localized overseas after-sales coverage.

R&D capabilityThe supplier provides 3D software design, offers ODM services, and had new products during the past year. It also supports multiple forms of design customization, but lacks an available SDK, so the evidence shows meaningful product-development capability with a stated technical limitation.

Production capacityThe supplier operates more than 10 production lines, reports lead times within 15 working days in the off-season and peak season in one record, and maintains quality-assurance instructions and records with raw-material traceability. A separate record states a one-month peak-season lead time, so peak-season performance is inconsistent across the supplied data.

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

Client casesThe supplier states that it provides OEM services for well-known brands and identifies three own-brand product lines: CAYKEN, OUBAO, and CHENGXIANG. These statements provide evidence of brand-related experience, but no specific customer names, project details, volumes, or verifiable case studies are supplied.