History

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Company Introduction

History

2018

March

  • Won the “K-Water Presidential Award” at the Korea Water Industry Technology Fair

2017

February

  • Obtained a Q-Mark certification (Water supply meter for cold water)

2016

March

  • Selected as one of the “Top 10 Leading Corporations in the Gyeongbuk Water Industry”

September

  • Designated as an excellent product by the Public Procurement Service (Multifrequency ultrasonic level meter)

December

  • Electromagnetic flowmeter type approval certification (50 A–350 A)
  • - Performance verified through K-water’s benefit sharing system (Digital filter electromagnetic flowmeter)

2015

October

  • Performance certification from the Small and Medium Business Administration (Multifrequency ultrasonic level meter)

November

  • Registered patents (Uniform magnetic field distribution flowmeter and two others)

2014

February

  • Multifrequency Ultrasonic Level Meter (Patent No. 10-1365110)

September

  • Defense level meter (Patent No. 10-1452716)

October

  • Defense Interface Meter (Patent No. 10-1457992)
  • Received the grand prize at the Daegu-Gyeongbuk Creative Economy Festival (Awarded by the Minister of Science, ICT and Future Planning)

2013

December

  • Received a product performance certification from the Small and Medium Business Administration (Multi-Ultrasonic Density Meter, No. 13-227)

July

  • Selected as a promising small and medium-sized company by the Industrial Bank of Korea (IBK)

June

  • Development of an ultrasonic density meter with easy maintenance (Patent No. 10-1277512)

April

  • Received a Green Technology Certification (Ultrasonic Pulse-Echo Type Level Meter, No. GT-13-0094)

2012

February

  • Developed a radar level meter

2011

May

  • Completed a national project for the Small and Medium Business Administration’s technology development program
  • Conditional purchase by K-water / Development of multi-ultrasonic density meter (Patent No. 10-1039408)

2010

December

  • Established a sewage/waste treatment system using electricity and ultrasonic wave reactor

October

  • Developed remote toe of weld and embedded PLC (Patent Registration No. 10-0988286)

March

  • Obtained the certificate of technology innovation INNO-BIZ

February

  • Obtained the certificate of enterprise research institute (Certificate No. 2010310100)

2009

July

  • IBK COPORATE FAMILY (IBK)
  • Selected as a part of the national project which helped small and medium-sized companies develop technologies (Multi-beam sludge density gauge)

June

  • Selected as a part of the green amalgamated technology development project (Facility to reduce weight of sludge)

2008

December

  • Manufactured a water quality analyzer

July

  • Registered the certificate for software businesses (Certificate No. 2008-06960)

May

  • Obtained the certificate of the R&D department (Certificate No. 20087317)

2007

November

  • Obtained the certificate of venture enterprise (Certificate No. 20070202835)

September

  • Registered as a IT Communication-Construction business (Certificate No. 540071)

May

  • Registered for a direct manufacturing (Auto control, System Measurement Control)

March

  • Registered for a direct manufacturing (Process control, Flowmeter, Measuring Instrument)

January

  • Moved the headquarter and the factory (to Gunwui agriculture and industry complex)

2006

October

  • Manufactured an ultrasonic wave water gauge (Removable type: 60M)

2004

December

  • Manufactured an interface gauge sonsor (Round type)

October

  • Manufactured an ultrasonic wave water gauge 2-Wire
  • Manufactured an ultrasonic wave water gauge sensor (Teflon material)

2003

November

  • Manufactured an ultrasonic wave open channel-type flowmeter joined Korea Gauge Measurement Instrument Industrial Association

July

  • Registered our condensation-prevention type water gauge sensor as an utility model

January

  • Registered a patent (Patent No. 0303973 / Patent No. 2003-36336)

2002

September

  • Manufactured an ultrasonic wave densitometer (DOUBLE BEAM)

May

  • Manufactured an ultrasonic wave water gauge (Removable type: 24M)

February

  • Seoul Branbh, Factory address: 170-5 Woorim e-BIZ Center 303 Guro-dong Guro-gu Seoul

2001

March

  • Manufactured a pressure-type LEVEL TRANSMITTER

February

  • Manufactured an ultrasonic wave water gauge (All-in-one type)

2000

March

  • Affiliated with HONDA ELECTRONICS to share technologies
    - Manufactured ultrasonic wave water gauge (Removable type: 12M), Manufactured ultrasonic wave sludge interface system

1999

October

  • Founded LETECH
Headquarters(Factory) : Gunwiqongdangil 97, Gunwi-gun, Gyeongsangbuk-doTel : +82-54-383-7181FAX : +82-54-383-7188
Institute of Technology : 42, Palgong-ro 45-gil, Dong-gu, Daegu, Republic of Korea (Esia Polis)Tel : +82-53-383-7181FAX : +82-53-383-7188
COPYRIGHT(C) LETECH ALL RIGHT RESERVED.
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