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Resoure:Admin Date: 2013-07-26  Count: 253


Entry into SinoPec Supplier’s E-Commerce System – Y’2014
LWJD-GPRS low power consumption remote test & control terminal, LWJG-E station control WinCC Edition – Y’2013
Cooperation with Willowglen (Canada) on SCADACOM5
Unattended remote control terminal and supervision system
LWJG-E redundant station control system   - Y’2012
SCADA – Y’2011
LWJ-RTU flow computer
LWJG-E – Y’2010
Y’2009 – Application of LWJ-F flow computer
       The application of natural gas flow computer metering and metrological supervision (the PetroChina Southwest Oil & Gasfield Company project)
Update of natural gas metering software (SY/T 6143-2004 to GB/T21446-2008)
Y’2008 – R&D of LWJ-F natural gas flow computer
Y’2007 – R&D of LWJ-RTU flow computer
        Natural gas flow computer metering and metrological supervision (the PetroChina Southwest Oil & Gasfield Company project)
Y’2005 - Update of natural gas metering software (SY/T 6143-1996 to SY/T 6143-2004)
Y’2003 –The electronic facture affiliated to Chengdu Guoguang Electric Company Limited restructured to nowaday Guoguang Electronic Instrument Co., Ltd.
Y’2000 – Released natural gas computer management system (Windows2000 Edition)
Y’1997 – Natural gas metering & remote scheduling system
Y’1994 - Natural gas computer metering (DOS edition)

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