What certifications do your products have?

Our products are certified with RoHS, ISO9001, and CE.

What are the main applications for these optical elements?

They are widely used in laser modules, stage lights, laser pens, levels, cutting machines, scanners, and camera focus lights.

Is OEM service available?

Yes, both OEM and ODM services are available.

Various Patterns 20in1 Diffraction Optical Elements DOE Laser Gratings Lens

Name: Various Patterns 20in1 Diffraction Optical Elements DOE Laser Gratings Lens
Brand: Zhong Shan He Tong Optics Electronic Technology Co.,LTD
SKU: 704617961

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

US$1.80

1,000-39,999 Pieces

US$1.30

40,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Usage

Lighting, Optical, Photography, Customized

Type

Customized

Transmittance

Customized

Shape

Customized

Material

Customized

Lenses Color

Customized

Certification

RoHS, ISO9001, CE

Customized

Coating

Customized

Name

DVD Lens

MOQ

1 PCS

Packing

Carton Box

Payment Way

T/T, Western Union, Paypal

Brand

Ht; OEM

Shipping Way

Customized

Design

Customized

Effects

Customized

Sample

Yes

Lead Time

7-15 Days

Transport Package

Customized

Specification

Customized

Trademark

HT, OEM

Origin

China

Production Capacity

500000PCS/Year

Key features

Full Customization Options: Offers customization from samples, designs, and full custom solutions with flexible options.

Versatile Applications: Widely used in laser projection, stage lights, pens, levels, cutting machines, scanners, and cameras.

Advanced R&D Capability: Equipped with professional R&D teams and advanced domestic and international model equipment.

Certified Quality: Products certified with RoHS, ISO9001, and CE standards for safety and compliance.

Low MOQ: Minimum Order Quantity is 1 piece, allowing for small batch testing and orders.

Fast Sample Availability: Samples are available upon request for product evaluation and testing.

Flexible Lead Time: Lead time ranges from 7-15 days, with off-peak production within 15 workdays.

OEM and ODM Services: Full OEM and ODM services available including design and manufacturing support.

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: ≤1.39h

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.