WARnInG LIGHT

ExPLOSIOn PROOf WARnInG LIGHT

HEAVY-DuTY WARnInG LIGHT

SIGnAL TOWER LIGHT

uSB InTERfACE / ETHERnET LED TOWER LIGHT

ELECTROnIC HORn

LED LIGHT BAR / WORk LIGHT

EmERGEnCY LIGHT BAR

WATER PROOf & ExPLOSIOn PROOf LImIT SWITCH

World's Top signal transmission device company pursuing customer respect and industrial efficiency

QLight gives you a brighter future!

QLight is a world-leading provider of visual and audible status indicatingsystems and solutions since 1992. We pride ourselves in developing productswhich help our customer's improvement, productivity, safety, and qualitycontrol in the industrial automation and commercial industries. Our strongdedication to innovative products, quality assurance, well-established supplychain, customizable manufacturing and strong customer relationships havehelped us earn the top market share in korea and China. These core valueshave also been fundamental to our continued growth into new markets.

QLight's products are certified by the International Quality management System (ISO9001), ATEx, uL, CE, Lloyd, kImm, and kOSHA which display our dedication to stringentquality control and product development based on safety-pursuing industry standards.

Our assembly lines in Busan, South korea and Shanghai, China presently provide over300 products to more than 40 countries, based on sales offices in South korea (Seoul,Busan) China (Shanghai, Shenzhen, Shenyang, Tianzhen, Tianjin, Wenzhou), and the u.S.(Silicon Valley). The QLight brand reflects over 20 years of research and development,certification, and manufacturing experience. We will continue to establish ourselves asa industry-leading provider by pushing the boundaries of technology in order toenhance our customer's efficiency and safety in every region of the world.

CONTENTS02 Company Introduction

04 Company History

06 Vision & Philosophy

08 R&D Center

Laboratory for Testing Explosion Proof Products

10 Production Capability

11 Major products

14 Quality Certifications

16 Quality Assurance / Customer Service Policy

18 Sales Network

19 Reference

HISTORY

- Established QLight in 1992- nominated as the Company for

development of Domestic Explosion-Proof Warning Light by korean ministryof Science & Technology

- Established Shanghai QLight ElectronicCo., Ltd. In China

- Quality Assurance Company Certificateacquired

QLight strives to accomplish our mission to provide visual and audible statusindicating systems and solutions which increase safety and work efficiency in theautomation industry.

2006 ~ 20102002 ~ 20051992 ~ 2001

Foundation and consolidation

- uL (underwriters Laboratory) certificate acquired- CE (conformity marking within European Economic

Area) certificate acquired- Lloyd’s (uk’s maritime classification society)

certificate acquired- 17 types of ABS (American classification society)

certificates acquired- ISO 9001 and 2000 certificates acquired- Products applied in kIA motors automation

equipment- Products applied in kTx (korea High Speed Rail)

safety systems- kR (korean Register of Shipping) certificate acquired

Growing as a signal transmission device specialist

- Established our Research & Development Center- ABS and kImm explosion proof certificates

acquired- Explosion proof certificate from korea Industrial

Safety Health Agency acquired- Obtained a patent for revolving bulb warning light- Obtained a patent for LED rotating warning light- nEPSI (national Supervision and Inspection Center

for Explosion Protection and Safety ofInstrumentation) certificate acquired

- Products applied in Hyundai motors factories inBeijing, India and Czech Republic

- Products applied in Hyundai motors factoryautomation equipments in Alabama

- Products applied in highway safety signal systemof korea Expressway Corp.

- uL certificate for signal tower lights acquired

A Great Leap Forward & Business Restruction

~ Our Future2011 ~ 2015

- Obtained RmRS(Russian maritime Register ofShipping) certificates for three items includingSW2TS limit switch

- Obtained uL certificates for LED work lights forQmL150/250 and QmfL500/600

- ATEx (European certification of explosion proof)certificate acquired

- Venture company certificate acquired- Technology innovation company (InnOBIZ)

certificate acquired- Commercialized LED work lights- CCS (Chinese classification society) certificate

acquired- ICAO (International Civil Aviation Organization)

certificate acquired - Selected as a promisingexport company by the Small & medium BusinessAdmin., korea

- kGS certificate acquired

New Engines of Growth

Continued Growth and GlobalizationQLight will continue to establish itself as theworld-leading provider in the automationmanufacturing industry.

QLight will continue to take our chancesfor the second growth and globalization.

VISION & PHILOSOPHYQLight strives to continue its lead in producing quality products for the automationindustry by forming a compassionate corporate culture, fulfilling customeroriented needs, and maximizing industrial efficiency in signal devicemanufacturing.

Global Network

We are able to maximize our management efficiencythrough the presence of our global network of productionand sales sites. Our global teams are held accountable forshort delivery times, industry leading customer service, costcompetitiveness and quality products appropriate for anyindustry environment.

Shared Management

We practice a "Business Sharing" policy by allocating aportion of our profit and time with the local community. Wesupport organizations which encourage children's dreamsand hopes through reading activities.

Specialization

We concentrate our management and R&D efforts ondeveloping and improving the quality of signal transmissiondevices which make us the world’s leading company andexperts in our field.

Customer-Oriented Management

We aim to help our customers maximize their profits andwork efficiency by providing them with a diversifiedproduct portfolio with an emphasis on innovation, qualityassurance, and customer focused support.

Differentiation

In order to support the critical needs of our customers,QLight accomplishes cost efficiency by differentiating thebusiness strategy in R&D, production, marketing, andcustomer service.

Companionate corporate culture

With the cooperation of both company and employeespursuing a common goal, we promote and encouragemany policies that support employee creativity, welfare,communication, vision sharing and motivation within thecompany.

Industry- leadingcompany

Industrialefficiency

Customerrespect

R&D CENTERQLight’s R&D Laboratory continually strive to enhance our technology in the areas ofproduct miniaturization, unmanned operation, and strengthened durability in orderto develop the products that can satisfy customer's sophisticated needs.

Considering our customer's diverse operational conditions, we constantly pursue the best product quality by testing and measuringour products under the most extreme conditions. We achieve our high quality through standardized processes acknowledged by worldleading certificate organizations such as uL, CE, ATEx, IEC-Ex and etc.

ResearchAchievements

01 Interchangeable layer type tower lights

02 Warning light globes applying optical-path direction lighting system

03 Floodlight with high efficiency LED for inspecting cracks for industrial sites and industrialmachine

04 A lens that helps deliver the LED's light to the lateral direction, and bulbs applying this lens(LR-transparent)

05 High intensity LED revolving warning lights applying multidirectional reflector

06 Explosion proof electric horns applying sintered flame arrester

07 Brushless DC Motor

08 Rotors applying V-belt drive, featuring high energy efficiency and minimized noise

09 Multiple color LED warning light

10 Signal lights applying LED bulbs as light source

11 Solar powered warning lights

12 Direct-drive warning lights

13 Special driving gear for revolving warning lights

14 LED Bulb applying special lens

15 Warning lights for heavy industry applying multi lens system

16 Signal horns embedded in the enclosure body that functions as a light sources

17 LED Work light bars specifically designed for machine tools with protection rating of IP69

Lab for Testing Explosion Proof ProductsTo maximize our efficiency in developing products within market driven timelines, QLight has invested our own explosionproof test facilities in order to quickly develop new technologies and conduct pre-certification testing.The pre-certification testing follows the strict IEC 60079-0, IEC 60079-1 standards to ensure our quality and smoothcertification process when submitted to universal standards bodies.

Step01TEMPERATURE MEASUREMENT

• DATA LOGGER• COnSTAnT TEmP & HumI CHAmBER

Step02TEST FOR THERMAL SHOCK &THERMAL ENDURANCE TO HEAT

• COnSTAnT TEmP & HumI CHAmBER

Step03TEST OF RESISTANCE TO IMPACT

• ImPACT TEST EQuIPmEnT

Step06OVERPRESSURE TEST

• WATER PRESSuRE TESTER

Step05REFERENCE PRESSURE MEASUREMENT & TEST FOR FLAME SPREAD• ExPLOSIOn CHAmBER• GAS mIx CYLInDER• GAS AnALYZER• BLASTInG mACHInE • GAS mIx TuBE

Step04AERATION MEASUREMENT

• DIGITAL mICROSCOPE

Process of Explosion Proof Testing

PRODUCTIONCAPABILITIESBy adopting an technology standard and assurance system, QLight has achieved qualitygentrification and standardization to meet our customer’s sophisticated needs.

Enterprise Resource Planning(ERP) system which maximizes management efficiencyThe comprehensive enterprise resource planning system allows QLight to quickly understand, communicate, and managecurrent business conditions in an efficient and transparent platform.

High efficient SCM (Supply Chain Management) ensures quick delivery timeOur SCm's ability to visualize the entire supply chain at a glance from purchasing to production and to distribution allows forenhanced production efficiency for quick ontime delivery

Apply cell manufacturing systems where operators are responsible for entire procedure from beginning to final step.modular parts and cell manufacturing systems allows for flexible and mass customization.

Set-up Mass customization through flexible customer-driven production systems (FMS: Flexible Manufacturing System)430 product families to satisfy diverse usage and conditions. Prompt production system to produce 15,000 types of parts.

One-stop system which allows QLight to respond quickly to marketmarketing strategy, R&D, purchasing, production and quality control activities are planned and carried out in one area with aone-stop system that allows QLight to respond quickly to market needs.

QLight produces a variety of more than 430 products that can be applied to diverseindustries such as road safety equipment, automation, semiconductor, automotive, steel,

shipbuilding, vessels and offshore rigs, hazardous, and heavy duty outdoor plants.

PRODUCT

Warning lights

QLight offers warning lights and beacons in different sizes, light sources,display patterns, and protection ratings which can be selected accordingto your needs and application environments. We derive our source oflight from LED bulbs and xenon light bulbs which enabled a long lifespan,high luminance, and low energy consumption while maintaining cost.QLight's revolving type warning lights employs our exclusive patentedpower transmission system that minimizes noise and wear.

Explosion Proof Warning Lights

QLight offers world class explosion proof warning lights and tower lightsspecifically designed for use in potentially flammable and explosiveatmospheres. Our products comply with IEC in accordance to the ATExdirectives. Built-in buzzer/electronic horn/ alarm bell combinationproducts are also available in different sizes with sound volume of max.85-118dB/1m. Explosion proof electronic horns with variety of built-insounds provide a clear and long-distance audible sound volume ofmax.118dB.

Heavy duty Warning lights for ship building

QLight offers heavy-duty warning lights with strong ingressed protectionwith superior durability and enhanced long-distance visibility. Theseproducts are designed specifically for water, saline, shock environmentapplications such as vessels and offshore rigs. Heavy-duty warning lightand electric horn combination products are particularly suitable for harshenvironmental industries with severe noise such as container cranes,vessels, and steel manufacturing industries. These product families arecertified by ABS, LR, CCS and kR.

PRODUCT

Signal Tower Lights

We offer various kinds of signal towers featuring excellent durability,superior visibility, a variety of sizes, layers, body material, voltagespecifications, and protection ratings according to your applicationenvironment. Our signal towers and built-in buzzer/electronic horncombination products features selectable sound patterns with excellentaudibility with volume up to max. 85dB/1m. We now offer LED signal towerswith modules that are interchangeable to customers' specifications.

USB Interface / Ethernet LED Tower Lights

QLight offers Ethernet LED signal towers controlled and connected remotelyby TCP/IP Ethernet through internet or LAn. uSB interfaced LED signaltowers connected and powered by the PC’s uSB port are also available. BothuSB interfaced LED signal towers and Ethernet LED signal towers are alsoavailable in built-in buzzer/electronic horn combinations. All the productsare available in various diameters ranging from Ø45mm to Ø80mm.

Electronic Horns

QLight’s electric horns provide a clear and high volume sound up to 115dBwith 30 user selectable melodies and 16 kinds of alarms prerecorded ineach unit to user’s specifications. Customized products with specific soundpatterns, or horn arrangements with distribution amplifier are also availableupon customer's request.

LED Light Bars / Work Lights for Industrial Applications

QLight's work lights are offered in a variety of sizes and bracket options.They provide enhanced durability to shock and provide high intensitylight with luminance of 450-1,800Lux at 1meter. LED work light bars areavailable in lengths of 200mm to 1200mm with selection of variousluminance, globe materials, and color temperatures. These products alsofeature low maintenance cost and energy consumption by applying aspecialized LED light system.

Emergency Light Bars

QLight light bars are available in different lengths, light sources, anddisplay patterns according to our customer’s application environmentsand vehicle and vessel sizes. These customizable light bars featureextrastrong weather-resistant, and dust/water proof enclosures withsuperior visibility and enhanced durability.

Water / Explosion Proof Limit Switches

QLight provides compact size limit switches suitable for thepetrochemical industry, food processing machineries, and machinerytools for compact applications. These products are impenetrable towater, oil, and particles with a protection rating of IP56. We also provideheavy duty limit switches with bronze housing perfectly suitable forheavy industry which require excellent corrosion resistance.

QUALITYCERTIFICATIONS

CE

ABS LR

ATEX IECEx

ULCertificate Of EuropeQLight acquired 42 types of CE certificatesfrom EU for products adhering to technicalquality and standardization regulations.

American Bureau of ShippingQLight products have received ABScertification for limit switch, signal light, signallight and horn combination products andelectronic horn product families.

LR Lloyd’s Register of ShippingQLight's heavy-duty light and electronic horncombination products have been certified byLR.

Atmosphere EXplosibleQLight explosion proof products haveacquired EU ATEX certificate.

IECex International Ex-proofCertificateSESA, SEA, SNES, SPNA, SNE series werecertified in class Ex d iiC T6 Gb.

Underwriters Laboratories Inc.Signal tower product family has receivedproduct safety testing & certification.

KOSHA

KR CCS

NEPSI KGS

Korean Register of Shipping6 types of products from heavy-duty light andelectronic horn combination product andexplosion proof signal light and electronic hornproduct families have been certified as TypeApproval by KR.

National supervision andInspection Center For ExplosionProtection and Safety ofInstrumentationQLight's 5 products acquired standardauthentications from NEPSI

Korea Occupational Safety &Health AgencyOutstanding technology and performance oflimit switches, warning lights, and signal hornhave been tested and certified by KOSHA

RMRSRussian Maritime Register of ShippingThree products family such as SW2TS-AL thatare used for shipbuilding industry and heavyduty application obtained the certificate.

China Classification Society7 types of products including heavy- duty lightsand electronic horn combination, explosionproof signal light and electronic horncombination product family have been certifiedas Type Approval by CCS.

KoreaGasSaftey CorporationNon-sparking tower light products acquiredcertifications from KGS

For its stringent quality control and development based on safety-pursuing industry standards,QLight's products are best known for its superior

technology by world leading institutions.

QUALITY ASSURANCE & C/S POLICYWe follow a quality assurance policy that supports our customer'swork efficiency by implementing state of the art quality control andcustomer service systems.

By adopting an ISO9001 quality management and assurance system, Qlight has achieved certifiedstandards in quality. This adoption of strict technology standards and test systems minimizesproduction issues and allows us to focus our attention on customers needs instead of productionissues to ensure their success.

• Cost competitiveness through cost reduction

• Short delivery through applying time-efficient SCm system

• Enhanced empowerment of employees dealing with customers -

allows for shortened service time to serve customer

• Customized product production capability to support specific

customer application needs.

Quality Assurance Policywith Embrace and Understanding

• Provide fast and accurate customer service

• Strong technical teams that tackle issues when they occur.

• Embracing customer service that understand customer's

situation

• Open technical data available so customers can select the

most suitable products for their application site.

Customer-Oriented Service Policy

• All QLight products offer free warranty for the first year after purchasing

• RmA tickets are initiated within a week after a customer claim is filed - customer fault excludedCustomer Service Policy

• Please contact distributor's office or QLight head office.

• Send us a customer service request note along with the defected product for smooth processing.

• If it is urgent, please contact the distributor or QLight head office.

Contact Point - Tel : +82-55-328-4082

- e-mail : trade@qlight.com

Customer ServiceRequest and Repair

All products One Year failures that occur with normal operation within warranty timeline

Customer

QualityAssurance Assurance

time

Qualityaudit

TechnologyReview

Defect Analysis

DATA BASE

Customer ServiceRequested

Customer ServiceInitiated Repair Customer

Customer Service Process

Warranty Timelines and Conditions

Classification Timeline Support Conditions

Support Under Warranty

Support out of Warranty

etc.

Customer Faults

Timeline

Wear

· One year after the expired warranty date

· Warranty does not support Parts and options which are not from QLight

· Case where parts break as a result of customer negligence· When instructions are not followed· Parts that are modified by customer

· Customer's inspection request without product failure (It will be charged even under warranty)

* installation and cautions are important to follow to avoid problems

GLOBALSALES NETWORKThanks to QLight’s outstanding technology and excellent customer service,our products have been served in more than 40 countries,and the market share is continuously increasing throughout the world.

unitedkingdom

Turkey

Republic of South Africa

Sweden India Singapore

China

Japan

QLight foreign sales subsidiary / Local branch

QLight's major distributors in the world

Country Distributors Address TEL fAx Homepage

Singapore SCL SYSTEM ENTERPRISE PTE LTD

41 Jalan Pemimpin #02-01AKong Beng Industrial Building Singapore 577186 +65-6259-9968 +65-6259-9282 www.sclsystem.com.sg

mexico Kombitec S.A de C.V Av. Dr. Salvador Nava Mtz No. 232 C.P. 78320 Col. El Paseo San Luis Potosi, S.L.P. Mexico +52-444-818-0909 +52-444-818-5452 www.kombitec.com.mx

Turkey SANIL Teknik Elektrik San. ve Tic. Ltd.

Okcumusa Caddesi Tutsak Sokak No: 27/534420 istanbul-Karakoy +90-212-256-9428 (3 hat) +90-212-256-9404 www.sanil.com.tr

united kingdom Gapp Automation 6 Kempston Court, Manor Road, Kempston HardwickBedford, MK43 9PQ, United Kingdom +44-12-3492-4244 +44-12-34-92-4245 www.gapp-automation.com

Sweden Punos Electronic AB Knipplagatan 6 41474 Goteborg Sweden +46-31-7754500 +46-31-125846 www.punos.se

Republic of SouthAfrica

Mimic Components cc 17 Ramsay Street, Booysens, JohannesburgSouth Africa, 2091 +27-11-689-5700 +27-11-493-882 www.mimic.co.za

Country Subsidiary Address TEL fAx HomepageuSA

(Local corporation)QLight US Inc. 3003 North First Street, Suite #341, San Jose,

CA 95134 USA +1-408-519-5740 +408-519-5739 www.qlight.comwww.qlightUSA.com

China(Local corporation)

SHANGHAIQLight Electronics. co., Ltd. 3-4F B/D,#19, Nanda Road, Baoshan Area, Shanghai +86-21-6651-7100/7200/7106 +86-21-6315-3929 www.qlight.com

www.qlightcn.com

Japan(Local office)

QLight Japan 1-327 Tsurugasawa, Midori-Ku, Nagoya 458-0814,Japan +81-52-876-6163 +81-90-6592-5150 www.qlight.com

www.qlightjp.com

REFERENCES

ClientsHeavy industry / Ship building / AutomotiveSteel / machinery / PetrochemistryPower plants / Electric,ElectronicsSemiconductor / Emergency vehicles

QLight has robust partnership with prominentcorporations all over the world thanks to our R&D center,

cutting-edge CRm system, and stringent service policy.

mexico

United States of America

QLight US Inc. www.qlight.com www.qlightUSA.com l sales@qlightusa.comFactory Address | 3003 North First Street, Suite #341, San Jose, CA 95134 USATEL : +1-408-519-5740 FAX : +1-408-519-5739

QLight Co., Ltd. Headquarters www.qlight.com l qlightkr@qlight.comSeoul Office Address | A-412, 579 Kyungin-Ro, Guro-Gu, Seoul, Korea(Ansung B/D, Shindorim-Dong)TEL : +82-2-2679-6152 FAX : +82-2-2679-6154Busan Head Office / Factory Address | 182-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-Si, Gyeongsangnam-Do, KoreaTEL : +82-55-328-4082 FAX : +82-55-328-4064Public Relations / Marketing Team Address | QLight building A-dong, 2th floor, Guduk-Ro, Seo-Gu, Busan, KoreaTEL : +82-51-245-0017 FAX : +82-51-243-9826

QLight China Corporation www.qlight.com www.qlightcn.com l qlightcn@qlight.comShanghai Head office / Factory Address | 3-4F B/D,#19, Nanda Road, Baoshan Area, ShanghaiTEL : +86-21-6651-7100 / 7200 / 7106 FAX : +86-21-6315-3929

COPY

RIG

HTⓒ

2015

BY

QLI

GH

T CO

.,LTD

. AL

L RI

GH

TS R

ESER

VED

. 150

801