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- Patent of registered – Table type Wet dust collector
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- Received Good Environment Business(NO. 2014-06) Gyeonggi-do
- Start of Research development for 4 colors Powder Coating dust collector
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- participated in KOMAF(Korea Machine exhibition)
- development of fine grinding dust collector(Industry University Institute Collaboration)
- Received Ministry of Trade, Industry and Energy Grand Prize
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- Company-affiliated Research and Development Institute Certification (NO. 2012 111640)
- Selected Promising Export small and medium-sized export enterprise(NO Gyeonggi-do-150)
- Selected by Enterprise specializing in parts materials(Ministry of Knowledge Economy NO. 9424)
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- Completion of Second Factory in Asan TechnoVally(Building Site 5,416.1) (Building 3,137.4)
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- Patent of registered - downflow rotary type filter system dust collector
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- Patent of registered - Small-sized wet dust collector (Registration #10-0795114)
- Pegistered a design - Small-sized wet dust collector (Registration #30-0476485
- Registered a design - dust collector (Registration #30-0476486)
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- Patent of registered - Filter management system of filter dust collector (Registration #10-0681758)
- Small and Medium Business Administration research development joint work Consortium participation (daejin university) for recycling of dust removal and cast-iron ware from cast-iron ware process, efficient single body type dust collection system development success
- Participated in korea machinery fair held in seoul korea
- Practical use new technology merit enterprises (Ministry of Commerce, Industry and Energy Minister testimonial #67393)
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- New product authentication(NEP), NEP-2004-001(EEC)
- Industry family enterprise appointment
- Environmental Management System authentication obtain (ISO 14001)
- Technology Innovation Small and Medium enterprises(INNO-BIZ) authentication obtain
- Job avoid business joint work Consortium participation(kyunghee university)
- Participated in korea machinery fair held in beijing, china
- Kiss 2006 exhibition participation
- Registered - Air pollution control facilities enterprise
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- Patent of registered - booth type dust collector (Registration #0484266)
- Patent of registered - cleaner water (Registration #0496671)
- Patent of registered - print type toner refill device (Registration #0509092)
- Increased capital to usd 209,000
- Clean places of business certificate (Registration #15865)
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- Domestic production filter industrial Mergers and Acquisitions
- Venture business authentication obtain ( Small and Medium Business Administration #041624032-1-61)
- Utility model registered - inside bag dust collector (Registration #0340766)
- Utility model registered - air blow nozzle (Registration #0342520)
- Utility model registered - Horizontal filter system dust collector (Registration # 0349934)
- Registered design - dust collector type duct (Registration #0347424) dust collector type flower (Registration #0364169)
- Registered design - Intermediate & high-pressure small-sized dust collector (Registration #0353187)
- Registered design - welding fume collector (Registration #0356540)
- Registered design - dust collector type (Registration # 0367444) CE mark obtain
- Establish a branch in shanghai china (wooyangeng. co. ltd )
- Participated in korea machinery fair held in Shanghai china (04/05-04/08)
- Environmental equipment quality authentication obtain (Ministry of Commerce, Industry and Energy #2004-11)
- Kyonggi internet frontier enterprises selection ( # 2004-53)
- ERP system established
- Kyonggi do Promising Small and Medium enterprises selection ( #2004-135)
- Development of Excellent capital goods merit enterprises (Ministry of Commerce, Industry and Energy Minister testimonial #55720)
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- VIETNAM AGENT
Purchased the second factory.(#512 ,3 MA SHI-WHA INDUSTRIAL COMPLEX)
- Registered a Design for oil dust collector.
- Participated in the International Exhibition on Environmental Technologies.
(ENVEX 2002)
- ISO 9001 registered. And registered as member, CHINA HENAN AREA AGENT
- Environment Preservation Association.
- Appointed agents in Singapore,Malaysia,and Thailand
head-office and first factory moved to new and larger building
located in #729, 3 BA. SHI-WHA INDUSTRIAL COMPLEX,
JUNGWANG -DONG, SHI-HEUNG CITY, KYONGGI-DO.
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- Changed into corporation and amended company name.
And Mr. Kang Shin Kee inaugurated as representative.
- Obtained membership of Korea Trade Association.
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- Issued the new product, oil mist collector.
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- Registered Utility Model with regard to dust collecting equipment with rotary
filter
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- Developed the appliance for removing smoke and gas generated by soldering
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- Developed oil mist collector.
- Registered a Design with regard to brush shaking dust off collector.
- Registered trademark. (WOOYANG & DUSCOL)
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- Developed fume collector with hepa filter
- Developed fume collector with equipment removing dust automatically.
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- WOOYANG established.
Developed special coating treated cartridge filter for the first in Korea.
