What is the lead time for orders?

It depends on quantity, specification, and stock. Stock products are sent within 2 days after payment.

Do you have enough stock?

Yes, we have sufficient stock due to our factory's long-standing presence in the area. Contact sales for details.

Do you accept OEM or ODM orders?

Yes, we accept all OEM and ODM orders.

What is the warranty policy?

We provide a 12-month warranty. If there is a quality problem, we provide solutions, rework, or replacements at our cost.

Premium Infrared Optical Glass Filters with Advanced Hr Coating

Name: Premium Infrared Optical Glass Filters with Advanced Hr Coating
Brand: Tianjin Tengteng Optoelectronic Technology Co., Ltd.
SKU: 1928327801

Tianjin, ChinaTianjin Tengteng Optoelectronic Technology Co., Ltd.

US$1.00-10.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replace, Refund

Warranty

12months

Model NO.

TT Filter 342

Usage

Lighting, Medical, Optical, Photography

Thickness Range

1mm-2mm

Color

Red

Type

Color Filter

Principle

Neutral-type Filter

Material

Glass

Angle of incidence

0°

Shape

Customized

Certification

RoHS, ISO

Customized

Min

1 Unit

Payment Term

L/C, T/T, D/P, Western Union, Paypal, Money Gram

Thickness

as Required

Surface Quality

as Required

Polished

Yes

Transport Package

Carton, Blister, Customized

Specification

As required

Trademark

Origin

Tianjin

HS Code

9001909090

Production Capacity

4000pieces/Month

Key features

Customized Shape: Shape is customized to meet specific customer requirements.

High Precision: Dimensional tolerance 0/-0.1mm, Surface flatness Lambda/2@633nm, Parallelism 1 Arc minute.

Wide Application: Ideal for fluorescence microscopy, spectroscopy, clinical chemistry, and machine vision inspection.

Low MOQ: Minimum order quantity is just 1 unit, allowing for flexible purchasing.

OEM/ODM Support: We accept all OEM and ODM orders with professional R&D support.

Quality Warranty: 12 months warranty with free replacement or rework for quality issues.

Fast Delivery: Stock products are sent within 2 days after payment confirmation.

Certified Quality: Products are certified with RoHS and ISO standards for reliability.

Company profile

Importers and ExportersExhibition ExperienceIn-stock CapacityHigh Repeat Buyers Choice

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Tianjin, 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: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company that provides OEM services for well-known brands and ODM services, with broad customization options for optical components. It reports in-stock capability, documented service procedures, complaint-handling and corrective-action processes, and an ISO9001:2015 certificate. However, it has no valid manufacturing-capacity contract with its associated subcontractors, no available SDK, no new products reported in the past year, and no overseas warehouse or showroom. Production-related information indicates three production lines, 50 quality-control staff, and one-month lead times in both peak and off-peak seasons, but the supplier’s trading-company status and lack of manufacturing contract limit verification of direct production control. No specific customer names or case studies are provided. Financial records are referenced for multiple years, but the slices do not provide sufficient non-monetary evidence to assess financial credibility.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence relevant to quality-management practices, although no additional certifications or certificate-scope details are provided.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock service capacity, but lacks an overseas warehouse and showroom; therefore, documented service processes exist while overseas service infrastructure is limited.

R&D capabilityThe supplier offers ODM and multiple design-customization services, but reports no available SDK, no new products during the past year, and only two years of total R&D engineer experience. These explicit limitations prevent a positive assessment of innovation strength.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, assembly and adjustment of lenses, and customization of optical components with different functions. It also provides OEM and ODM services, giving strong direct evidence of broad customization capability.