Reliable Hermetic Sealed Various Optical Materials Flat Lenses for Underwater Windows

Name: Reliable Hermetic Sealed Various Optical Materials Flat Lenses for Underwater Windows
Brand: Danyang Tujia Photoelectric Technology Co., Ltd
SKU: 2303420045

Jiangsu, ChinaDanyang Tujia Photoelectric Technology Co., Ltd

US$0.70-1.00

500 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Usage

Lighting, Medical, Optical, Photography

Type

Flat Lens

Model NO.

Step sealed glass window

Transmittance

90%-95%

Shape

Customisable

Material

Quartz Glass

Lenses Color

Customisable

Customized

Quality

High Quality

Thickness

Customized

Dimensional Tolerance

±0.1mm, ±0.05mm (Customizable)

Edge Finish

Beveled, Fine Ground, Polished

Transport Package

Carton

Specification

Customized

Trademark

TUJIA

Origin

China

Company profile

Danyang Tujia Photoelectric Technology Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.40h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells optical glass, optical instruments, functional glass, new optical materials, and related technical products. It demonstrates broad customization and R&D capabilities, including ODM services, recent new-product activity, designated technology engineers, and auditable design documentation. Production resources include two production lines, extensive processing and testing equipment, inventory capability, and stated lead times of within 15 working days in both peak and off-peak periods. However, the provided information shows no written procedures or records for corrective and preventive actions or complaint handling, no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse or showroom. Financial figures are not assessed, and no customer cases or certifications are evidenced.

Supplier typeThe supplier’s stated business scope covers optical glass, optical instruments, functional glass, new optical materials, optoelectronic and optical communication equipment, and glass-production equipment. This supports classifying it as a manufacturer and seller of optical, glass, and related optoelectronic products.

After-Sales capabilityTechnology engineers provide technical support for production and after-sales service, and the supplier states an objective of zero complaints. However, no written procedures or records are available for complaint handling or corrective and preventive actions; service capability has records but no written procedure, and there is no overseas warehouse or showroom. The evidence shows some support activity but insufficiently formalized after-sales controls.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, supports multiple design-input routes, and has technology engineers responsible for product design and technical support. Auditable design input, output, review, verification, and validation documents are available; however, no SDK is available. Overall R&D and innovation capability is explicitly demonstrated, with a stated limitation regarding SDK support.

Production capacityProduction capability is supported by two production lines, broad equipment including CNC, laser processing, coating, grinding, polishing, cleaning, and testing machines, inventory capability, 15 qualified service suppliers, and stated peak and off-peak lead times within 15 working days. Nonetheless, there is no valid manufacturing-capacity contract with related subcontractors, which weakens documented capacity assurance.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from customer designs, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and facility information, indicating broad product-customization coverage.