What payment terms are accepted?

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

Is the machine suitable for drilling concrete?

Yes, it is designed to drill on RC, brick, stone, rock, and fireproof materials efficiently.

What is the rated voltage and frequency?

The rated voltage is 220V and the frequency is 50-60Hz.

Oubao Concrete Diamond Core Drill with Constant Power 4250W (OB-255)

Name: Oubao Concrete Diamond Core Drill with Constant Power 4250W (OB-255)
Brand: Shanghai Chengxiang Electromechanical Equipment Co., Ltd.
SKU: 732106185

Shanghai, ChinaShanghai Chengxiang Electromechanical Equipment Co., Ltd.

US$203.00

1 Piece

Product profile

Customization

Available

Material

Diamond

Controlling Mode

Artificial

Model NO.

OB-255

Structure

Vertical Drilling Machine

Layout

Vertical

Automatic Grade

Automatic

Precision

High Precision

Color

Red

Certificate

CE RoHS

Weight

Transport Package

Woodencase/Carton

Specification

ROHS/CE

Trademark

OUBAO

Origin

Shang Hai China

Production Capacity

300per Month

Key features

High Precision Drilling: Delivers accurate size and smooth wall of hole for RC, brick, stone, and fireproof materials.

Dust-Free Operation: Features working without dust for a cleaner and safer construction environment.

Wide Drilling Range: Capable of drilling diameters from 15mm to 205mm depending on the model.

CE and RoHS Certified: Meets international safety and environmental standards for global markets.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

High Efficiency Performance: Rated power up to 4250W with no-load speed up to 700 RPM for rapid drilling.

Multi-Field Application: Suitable for construction, quality-checking, airfield runways, tunnels, and bridges.

100% Quality Inspection: Every finished product undergoes visual and function inspection before shipment.

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: ≤5.52h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with more than 10 production lines and broad export-market coverage. It provides 3D design, ODM, OEM for well-known brands, and multiple customization options, with evidence of new products in the past year. Quality systems include quality assurance, raw-material traceability, documented procedures, and CE/RoHS certification. Service management has documented procedures for supplier assessment, corrective actions, and complaint handling, but the supplier reports no approved-supplier list. Overseas infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and the stated number of countries offering overseas services is zero. An ERP system is used for production, procurement, quality control, and logistics management. Financial credibility cannot be assessed from the provided information because the relevant slice contains only a year reference and no usable financial evidence.

CertificationsThe supplier reports CE and RoHS product certification capability and also has a factory environmental impact assessment report. These are explicit compliance-related credentials, although the slices do not specify product scope, certificate validity, or issuing bodies.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and uses ERP for digitalized production, procurement, quality-control, and logistics management. It does not have an available SDK, and the slices do not provide measurable R&D investment, patent, or product-development performance data.

Production capacityThe supplier operates more than 10 production lines, serves multiple international markets, and reports lead times of within 15 working days off-season and one month during peak season. Its stated production scale and delivery information provide explicit evidence of production capability, while no detailed capacity volume or factory utilization data is provided.

Customization capabilityThe supplier provides 3D software design services and supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services for well-known brands, directly supporting broad customization capability.