Where is your factory located? Can I visit your factory?

Factory address: 2nd Floor, Building D4-1, Hongfeng Science and Technology Park, Nanjing Economic and Technological Development Zone, Jiangsu Province.

What shipping methods do you offer for international orders?

We ship via express (DHL, FedEx, etc.), air or sea freight based on your needs. We will quote the best option. Just call us, we will pick you up with no delay.

Fiber Optic Laser Metal Pen Optic Visual Fault Locator for FTTH Testing

Name: Fiber Optic Laser Metal Pen Optic Visual Fault Locator for FTTH Testing
Brand: Nanjing Yoongwin Technology Co., Ltd.
SKU: 2241319415

Jiangsu, ChinaNanjing Yoongwin Technology Co., Ltd.

US$9.11

10 Pieces

Product specifications

Specifications

Product profile

Customization

Available

Type

Visual Fault Locator

Certification

Model NO.

YW-KT-B1

Condition

New

Product Name

Yw-Kt-B1 Visual Fault Locator

Use

FTTX

Network

None

Power Supply Mode

AA*2

Warranty Time

12months

Output Wavelength

650nm

Red Light Power

>1/15/20/30/40/50MW

Interface Type

2.5mm Universal Adapter

Product Weight

94G

Transport Package

Box

Specification

190*25mm

Trademark

Yoongwin/OEM

Origin

Jiangsu, China

Key features

Strong Red Light Penetration: Features strong red light with high penetration for effective fault detection.

Multiple Power Output Options: Offers variable red light power levels from 1mW to 50mW for different needs.

Dual Light Mode Support: Supports both blinking and constant light modes for versatile testing.

Universal Interface Adapter: Equipped with a 2.5mm universal adapter for broad compatibility.

Compact and Lightweight Design: Weighs only 94g with dimensions of 190*25mm for easy portability.

Standard AA Battery Power: Powered by two AA batteries for convenient and reliable operation.

CE Certified Product: Meets CE certification standards for safety and quality assurance.

12-Month Warranty Coverage: Includes a 12-month warranty period for customer peace of mind.

Company profile

Cooperated with Fortune 500Years of Export ExperienceExhibition ExperiencePatents Awarded

Nanjing Yoongwin Technology Co., Ltd.

Jiangsu, 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: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.31h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a technology-focused provider serving communication, rail transit, IoT, and AI scenarios, with a broad business scope covering communication, optical, network, EV charging, software, and related equipment. It reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, six R&D engineers, five quality-control staff, three testing devices, recent new-product development, and ODM capability. Customization is offered from samples, designs, and full or minor requirements. Documented procedures support finished-product inspection, supplier-service assessment, corrective and preventive actions, and complaint handling. The supplier reports 11 years of export experience and cooperation with Fortune 500 companies. Financial credibility cannot be assessed because the supplied financial figures are excluded from this analysis and the remaining information does not establish financial strength.

Supplier typeThe supplier is positioned as a technology and equipment provider rather than a narrowly specialized manufacturer. Its stated scope includes communication and optical equipment, network and IoT-related products, software, AI hardware, EV charging infrastructure, electrical accessories, and machinery, while its company description emphasizes communication scenarios, rail transit, IoT, and AI.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certificates. These are explicit management-system certifications and support a positive assessment of its documented quality, occupational health and safety, and environmental management framework.

After-Sales capabilitySix technology engineers are responsible for technical support during production and after-sales service. The supplier also reports clear, followed procedures and records for customer complaints and corrective and preventive actions, providing explicit evidence of structured after-sales support.

R&D capabilityThe supplier reports six R&D engineers, new products launched during the past year, and ODM service availability. Its engineers are responsible for confirming customer requirements, designing new products, and providing technical support, indicating an established product-development function.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, supporting a strong assessment of its ability to address varied product-development requirements.

Client casesThe supplier reports 11 years of exporting goods and cooperation with Fortune 500 companies. These statements provide evidence of export experience and at least one category of notable customer relationship, although no customer names, project descriptions, or independently verifiable case details are supplied.