What file formats are supported?

Supported formats include JPG, BMP, DWG, DAT, AI, DXF, etc.

What is the marking speed?

The marking speed is 120,000 dots/min.

3D Inner Engraving Laser Machine for Crystal (DW-2KD)

Name: 3D Inner Engraving Laser Machine for Crystal (DW-2KD)
Brand: Jinan Dwin Technology Co., Ltd.
SKU: 701504062

Shandong, ChinaJinan Dwin Technology Co., Ltd.

US$16,500.00

1 Set

Product profile

Customization

Available

Application

Crafts Industr, 3D Engraving

Cooling System

Air Cooling

Model NO.

DW-2KD

Technical Class

Semiconductor Diode/532nm

Automatic Grade

Automatic

Applicable Material

Crystal, Acrylic, Glass, Hard Plastic, Metal etc.

Type

3D Laser

Laser Classification

Semiconductor Laser

Engraving Method

3D Laser

Engraving Machine Type

Laser Engraving Machine

Drive Type

Stepper Drive

Certification

CE, FDA

Laser Type

Diode

Control

CNC

Current

Condition

New

Usage

Crystal

Power

2000Hz

Transport Package

Plywood Box, Free of Fumigation

Specification

CE, FDA

Trademark

DWIN

Origin

Jinan City, Shandong Province

HS Code

8456100090

Production Capacity

25 Sets/Month

Key features

24/7 Continuous Operation: Designed for 24-hour continuous working with high precision and quick scriber speed.

Free 3D Software Included: Price includes 2D to 3D conversion software, unlike other companies that charge extra.

High Precision Engraving: Achieves 0.02mm focus diameter and 800DPI resolution for detailed 3D images.

Versatile Material Support: Suitable for crystal, acrylic, glass, hard plastic, and metal materials.

OEM/ODM Customization: Supports full customization, minor customization, and flexible customization options.

One Year Warranty: Comes with a one-year quality warranty and laser life time over 25,000 hours.

Complete Package Deal: Includes machine, computer, all necessary software, and 2D to 3D conversion tools.

High Marking Speed: Features a marking speed of 120,000 dots/min for efficient production.

Company profile

Self-brandedYears of Export ExperienceStandardized quality controlImporters and Exporters

Jinan Dwin Technology Co., Ltd.

Shandong, 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: Qingdao portAverage Response Time: ≤11.59h

AI-Powered supplier vetting

SummaryThe supplier operates across CNC, printing, insulating glass, environmental protection, medical, textile, and related equipment, with import and export scope subject to required approvals. It reports traceable raw materials, 100% finished-product inspection, ISO9001:2015 and CE certifications, sample/design/full customization, OEM service for well-known brands, and written procedures for service assessment, corrective actions, and complaints. Production evidence includes two lines, a 222.0 m² plant, inventory capability, and stated lead times within 15 workdays in both peak and off-season. Constraints include one R&D engineer, no SDK, no new products launched last year, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no continuous batch quantity reconciliation, and no outsourcing SOP. Financial information is represented only by years, without sufficient performance data for assessment.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE certification, and both slices identify CE as product compliance or product certification. These are explicit certification holdings, although the slices do not specify product scope, issuing bodies, or validity dates.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaints, plus inventory capability and stated lead times within 15 workdays in both peak and off-season. However, it lacks overseas warehouse and showroom capability, so the evidence supports structured service handling but not comprehensive overseas support.

R&D capabilityThe supplier has one R&D engineer and offers no available SDK; it also reports no new products launched in the previous year. These explicit indicators show limited demonstrated recent innovation and software-development capability.

Production capacityThe supplier reports an assembling line, two production lines, raw-material traceability, 100% finished-product inspection, inventory capability, and lead times within 15 workdays. Countervailing weaknesses are the absence of a valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, no outsourcing SOP, and a 222.0 m² plant, so production capability is evidenced but operational controls and scale have clear limitations.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad stated customization coverage.

Client casesThe supplier reports OEM service for well-known brands and an 80%–100% repeat-buyer preference, indicating some customer retention and brand-related experience. It explicitly reports no cooperation with Fortune 500 companies; no named customer cases or verifiable project details are provided.