Is OEM or ODM service available?

Yes, both OEM and ODM services are available for this product.

What is the input voltage range?

The input voltage range is DC 2V to 24V.

What is the optical power range?

The optical power range is 0.4 to 100MW.

Indication Marking PDA Source Manufacturer Diameter 4mm Red Light Module

Name: Indication Marking PDA Source Manufacturer Diameter 4mm Red Light Module
Brand: Zhong Shan He Tong Optics Electronic Technology Co.,LTD
SKU: 2253996705

Guangdong, ChinaZhong Shan He Tong Optics Electronic Technology Co.,LTD

US$3.85

1,000-4,999 Pieces

US$3.35

5,000-9,999 Pieces

US$2.85

10,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE, ISO, CCC

Wavelength Range

375nm~980nm

Model NO.

HTDOE-4mm

Size Range

Customized

Optical Power Range

0.4~100MW

Input Voltage Range

DC 2V~24V

Transport Package

Carton Packing

Specification

4*6.5mm

Trademark

Hetong

Origin

China

HS Code

9013200090

Production Capacity

1000000PCS

Key features

Customizable Size: Size range is fully customized to meet specific application requirements.

Wide Wavelength Range: Supports wavelengths from 375nm to 980nm for versatile indication marking.

High Optical Power: Optical power range spans 0.4 to 100MW for strong visibility.

Flexible Voltage Input: Compatible with DC 2V to 24V input voltage for easy integration.

Full Customization Options: Offers customization from samples, designs, minor adjustments, and full customization.

OEM and ODM Service: Manufacturer provides both OEM and ODM services for tailored solutions.

Strict Quality Inspection: 100% visual and functional inspection ensures high product reliability.

Multiple Certifications: Products certified with RoHS, CE, ISO, and CCC standards.

Company profile

High Repeat Buyers ChoiceManagement CertificationProduct CertificationRaw Materials Reports

Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Guangdong, 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: 8 Years CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤1.35h

AI-Powered supplier vetting

SummaryZhongshan Hetong Optics Electronic Technology Co., Ltd. is described as a Taiwan-funded high-tech enterprise founded in 2003, specializing in laser products and reporting more than 20 years of laser-module experience. It demonstrates broad customization, ODM, OEM, SDK, and recent new-product capabilities. Quality-related procedures are documented for corrective actions, complaints, and finished-product inspection, with ISO9001:2015, CE, RoHS, and FCC-related evidence. Production information lists substantial annual capacities for laser engraving, laser modules, and laser fiber, although some capacity entries are incomplete. Export activity is established, but the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, no inventory, overseas warehouse, or overseas showroom capability. No Fortune 500 customer cooperation is reported, while OEM service for known brands is indicated.

Supplier typeThe supplier is identified as Zhongshan Hetong Optics Electronic Technology Co., Ltd., formerly Yonghe electronics factory, and is described as a Taiwan-funded high-tech and modern enterprise integrating R&D, design, production, and sales. Its stated product focus is laser products, including visible and infrared laser modules and related equipment.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE and RoHS product certifications. FCC is listed as a raw-material test report or related certification capability; the slices do not establish the scope or validity details of each certificate.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. Its company description also states that it provides pre-sale, sales, and after-sale services, providing explicit support for an established service process.

R&D capabilityThe supplier reports new products during the past year, R&D capability, ODM service, and an available SDK. It is also described as integrating R&D and design and having more than 20 years of laser-module experience, supporting an active product-development capability.

Production capacityReported annual capacities include 500,000 high-power laser engraving pieces and 800,000 each for laser modules and laser fiber; the supplier also lists automatic welding, laser engraving, and autofocus machines. Finished-product inspection instructions are uniformly followed, and exports have continued for eight years, but incomplete capacity entries and the absence of inventory and a valid manufacturing-capacity contract with affiliated subcontractors limit the overall assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. The same broad capability is reported across its R&D and design-service information, indicating support for multiple customization levels.