Do you have sufficient stock?

Yes, we have ample stock as our factory has been operating in the area for over 20 years.

Do you accept OEM or ODM orders?

Yes, we accept all OEM and ODM requests.

Is there a warranty for your products?

Yes, if there is a quality problem, we will provide solutions, rework, or replacements at our cost.

Polished Sapphire Crystal Glass K9 Optical Windows

Name: Polished Sapphire Crystal Glass K9 Optical Windows
Brand: Shanghai Jingsheng Optoelectronics Technology Co., Ltd
SKU: 1975554265

Shanghai, ChinaShanghai Jingsheng Optoelectronics Technology Co., Ltd

US$6.00

30-999 Pieces

US$3.00

1,000-9,999 Pieces

US$1.00

10,000+ Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Warranty

1month

Usage

Lighting, Medical, Optical, Photography

Model NO.

JS-CK-002

Color

Transparent

Type

Color Filter

Principle

Cut-off Filter

Material

Glass

Angle of incidence

45°

Shape

Customized

Certification

ISO, SGS

Customized

Cwl

640-1100nm

Surface Quality

60-40 40-20

T Peak

T>85%

Use

Optical and Photographic Instrument

Transport Package

by Box

Specification

10X10X10cm

Trademark

Jingsheng

Origin

Shanghai

HS Code

9001909090

Production Capacity

100000PCS

Key features

Customized Shape: Shape is fully customized to meet specific application requirements.

High Transmission Rate: Transmission rate exceeds 85% for optimal optical performance.

Wide Material Options: Available in K9 glass, sapphire, fused silica, and other optical materials.

OEM and ODM Support: Full OEM and ODM services accepted for custom designs and samples.

Fast Stock Delivery: Stock products shipped within 5 days after payment confirmation.

Professional R&D Team: Experienced engineers provide design support and custom solutions.

ISO 9001 Certified: Manufacturing process certified with ISO 9001 quality system.

Low MOQ: Minimum order quantity starts from 1 unit for flexible purchasing.

Company profile

Importers and ExportersQuality AssuranceQA/QC InspectorsRaw-Materials Traceability

Shanghai Jingsheng Optoelectronics Technology Co., Ltd

Shanghai, 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: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.80h

AI-Powered supplier vetting

SummaryShanghai Jingsheng Optoelectronics Technology Co., Ltd. is an optical-component and optoelectronic-technology supplier offering products such as lenses, windows, prisms, filters, mirrors, reticles, and fiber-optic components. It explicitly provides 3D software design and broad customization services, with finished-product inspection instructions reportedly followed uniformly. Its stated lead time is within 15 workdays in both peak and off-peak periods, and exports represent 41%–50% of sales. However, the supplier reports no new products in the past year, no management-system certification, no inventory, no overseas warehouse, no overseas agents or branches, and no offline trade-show participation. Manufacturing capacity is only partially documented: one production line and 50 quality-control staff are reported, while no valid manufacturing-capacity contract exists with factories or related subcontractors. Financial information is insufficiently interpretable from the provided data, so financial...

Supplier typeThe supplier is described as an enterprise specializing in the R&D, production, and sales of precision optical components, laser crystal materials, optical communication components, and optoelectronic products. Its business scope also includes technical services, technology development, consulting, and sales of optical and fiber-optic components, indicating a manufacturer with related technology-service activities.

CertificationsThe supplier’s certification of management systems is listed as NIL. This is explicit evidence that no management-system certification is reported.

After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, no overseas showroom, no overseas agents or branches, and service coverage in zero countries. These stated limitations indicate weak documented overseas and post-delivery service support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. These statements directly support broad customization capability.