What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available with 20 R&D engineers supporting new product development.

What certifications do the products have?

Products are certified with CE and RoHS standards, and the factory holds ISO9001, ISO14001, and ISO45001 certifications.

Oubao 4780W Diamond Core Drilling Wet Concrete with Stand Speed Nob-305c

Name: Oubao 4780W Diamond Core Drilling Wet Concrete with Stand Speed Nob-305c
Brand: Shanghai Chengxiang Electromechanical Equipment Co., Ltd.
SKU: 2273775245

Shanghai, ChinaShanghai Chengxiang Electromechanical Equipment Co., Ltd.

US$380.00

5-19 Pieces

US$307.00

20+ Pieces

Product specifications

Stepless Speed

Product profile

Customization

Available

Type

Core Drill

Classification

Hand Drill

Model NO.

NOB-305C

Drill Brand

Applications

Building and Industrial

Condition

New

Customized

Mode

Nob-305

Structure

Vertical Drilling Machine

Certifacate

CE Rhos

Automatic Grade

Manual

Precision

High Precision

Max Dia.

355mm

No-Load Speed

300rpm

Optional Function

Stepless Speed & Gear Speed

Transport Package

Carton Box

Trademark

Cayken

Origin

Shanghai

Production Capacity

200

Key features

Customizable Design: Offers full customization from samples, designs, and flexible minor adjustments.

High Precision Gearbox: Oil bath gearbox ensures long service life and high precision drilling.

Advanced Speed Control: Features stepless speed regulation, constant power, and soft start options.

Safety Protection: Equipped with safety clutch and overload protection for secure operation.

Wide Application Range: Suitable for aerospace, construction, automotive, and industrial manufacturing.

Multiple Model Options: Available in NOB-255C to NOB-505C with max drill ranges up to 505mm.

Dual Voltage Support: Rated voltage 110/220V and frequency 50-60HZ for global compatibility.

CE Certified Quality: Products certified with CE and RoHS standards for safety and compliance.

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: ≤5.88h

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.