What payment methods do you accept?

We accept T/T, PayPal, Western Union, and Small-amount payment.

Do you offer custom PCB drivers?

We have normal 3-5V APC driver, and also other 6V and 12V PCB with TTL modulation. Please let us know the input voltage of the laser module you would like at first, we will recommend you the most suitable solution.

450nm 20W Laser Module for Laser Engraver Cutting Machine

Name: 450nm 20W Laser Module for Laser Engraver Cutting Machine
Brand: Dongguan Blueuniverse Laser Co., Ltd.
SKU: 2016632872

Guangdong, ChinaDongguan Blueuniverse Laser Co., Ltd.

US$190.00

10-99 Pieces

US$175.00

100-999 Pieces

US$165.00

1,000+ Pieces

Sample price:US$190.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Technical Support, Other

Warranty

6 Months

Model NO.

450nm 20w

Customized

Standard Component

Non-Standard Component

Type

Laser Source

Certification

RoHS, CE, ISO

Application

Engraving Cutting Marking

Structure

70*40*40mm

Dimensions

70*40*40mm

Wavelength

450nm

Output Power

20W

Input Voltage

24V

Input Current

3.2A

Storage Temperature

-40~85 Degree

Working Temperature

0~70 Degree

Wire Length

25cm

Irradiation Distance

Lightspot Size

<15mm

Service Life

10000 H

Beam Spot

DOT/Line/Cross

Color

Blue Violet

Quality Characteristic

High Quality

Price Characteristic

Low Price

Transport Package

100pieces/Box, 10boxes/CTN

Specification

450nm 20W laser module

Trademark

LANJI

Origin

China

HS Code

85414010

Production Capacity

10000pieces/Day

Key features

Customizable Housing Size: Housing diameter and length can be customized according to your specific requirements.

Customizable Beam Shape: Offers DOT, Line, Cross, and other beam shapes via DOE according to requirements.

Customizable Wire Length: Wire length can be adjusted to meet your specific application needs.

ODM and OEM Service: Professional ODM and OEM services provided from design to production.

Wide Wavelength Range: Laser diodes available from 5mW to 5W with wavelengths ranging from 405nm to 980nm.

Multiple Driver Options: Available with 3-5V APC, 6V, 12V PCB drivers, and TTL modulation support.

Long Service Life: Designed for a service life of 10,000 hours under normal operating conditions.

RoHS and CE Certified: Products comply with RoHS and CE standards for safety and quality assurance.

Company profile

Dongguan Blueuniverse Laser Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2013-01-01 CertifiedNearest Port: ShenZhen PortAverage Response Time: ≤5.81h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryDongguan Blueuniverse Laser Co., Ltd. is a China-based optoelectronic supplier established in 2015, with 75 employees, a 4,000-square-meter factory, four production lines, and stated export markets across Southeast Asia, the Middle East, Europe, and North America. It develops and produces semiconductor laser diodes, laser modules, RGB laser modules, and white laser sources, and reports LANJI and VIAN brands. The supplier states that it holds domestic and foreign patent certifications, product quality inspection certifications, TUV, BV, SGS, and ISO 9001:2015 certification. Its service network reportedly covers more than 600 cities in China and several overseas countries. Evidence supports established production, quality-system, technical, and service capabilities, while financial credibility, customization capability, and customer cases remain insufficiently documented.

Supplier typeThe supplier is legally identified as Dongguan Blueuniverse Laser Co., Ltd., located in Dongguan, Guangdong, China, established in 2015, with 75 employees. Its business is described as an optoelectronic enterprise integrating R&D, production, and sales, although one record classifies the company nature as a trading company.

CertificationsThe supplier explicitly reports TUV, BV, SGS, and ISO 9001:2015 quality management system certification, along with product quality inspection certifications and multiple domestic and foreign technology patent certifications. The records do not provide certificate numbers, validity dates, or scope details, but they do provide explicit evidence of certification holding.

After-Sales capabilityThe supplier reports a well-trained and highly skilled service team serving more than 600 Chinese cities and multiple overseas countries, and states that its services extend across all aspects of sales. This geographic coverage and stated service organization support a positive assessment, although specific response times and warranty terms are not provided.

R&D capabilityThe supplier integrates R&D, production, and sales; develops semiconductor laser products spanning 400nm to 980nm as well as RGB and white laser sources; and reports world-class technical talent, high-tech production, and multiple technology patent certifications. These statements provide explicit evidence of product development and technical capability.

Production capacityThe supplier reports a 4,000-square-meter factory, four production lines, 31–40 quality-control staff, and annual production output stated in the source. It also describes integrated procurement, production, installation, and inspection processes, supporting an established production operation.

Product Q&A

Q:How to contact us?

You can send messages to us on trade messenger directly, or send us an email.

Q:What is the warranty policy?

All products have been tested before the shipment and it was packaged in good condition. Please tested the products at first before you assemble it, if any problem here, please inform us within 3 days of receipt. We can arrange the replacement for you if the situation is confirmed.

Q:Can the laser module housing size be customized?

Yes, the Size of the laser module ( diameter and length) can be customized according to your requirement, we will evaluate and provide technical drawings for you.

Q:What are the available beam shapes?

Except for dot, line and cross beam, we also can do other laser beams with DOE according to your requirements.

Q:What is the lead time for orders?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.