What is the warranty policy?

The provided text does not specify a warranty period.

What are the main applications for these optical elements?

They are mainly used in laser projection, laser modules, stage lights, laser pens, levels, cutting machines, scanners, and flashlights.

OEM Best China Supplier Laser DOE Diffraction Optical Elements Gratings PMMA Lens

Name: OEM Best China Supplier Laser DOE Diffraction Optical Elements Gratings PMMA Lens
Brand: Zhong Shan He Tong Optics Electronic Technology Co.,LTD
SKU: 704800881

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

US$0.49

1,000-39,999 Pieces

US$0.29

40,000+ Pieces

Sample price:US$0.54/piece.Request sample

Product profile

Customization

Available

Usage

Home, Business, Teaching

Transport Package

Plastic Packaging

Model NO.

other

Specification

5*5

Trademark

Origin

Taiwan

Production Capacity

1000000PCS

Key features

Full Customization Support: Offers full customization, minor customization, and flexible options from samples or designs.

Advanced R&D Team: Composed of excellent professional R&D engineers with access to advanced domestic and international equipment.

High-Quality Inspection: 100% inspection for finished products including visual and function checks with strict QA/QC protocols.

Competitive Pricing: Mature technological processes reduce production costs to provide the most favorable prices and best service.

Wide Application Range: Suitable for laser projection, stage lights, pens, levels, cutting machines, scanners, and flashlights.

Certified Manufacturer: CE and RoHS certified manufacturer with 8 years of export experience and 3 production lines.

Low Minimum Order: Accepts minimum order quantities as low as 1 piece, ideal for testing and small batch production.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time approximately one month.

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: ≤1.24h

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.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

Q:What certifications does the product have?

The product is certified with CE and RoHS standards.

Q:What are the payment terms?

The terms of payment are T/T (Telegraphic Transfer).

Q:What is the lead time for production?

The off-season lead time is within 15 workdays, while the peak season lead time is about one month.

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OEM Best China Supplier Laser DOE Diffraction Optical Elements Gratings PMMA Lens