====Semiconductor field=====
2009.11 GSMC chemical equipment installation project
2010.04 GSMC special gas cabinet equipment installation project
2011.03 Tianjin Zhong Huan H / W scrubber installation project
2013.03: Xi'an Samsung gas p / F clenroom project
2013.05: Xi'an Samsung Gas & PCW main pipe laying project
2013.07 Xi'an Samsung chemical pipe laying project
2013.11 Xi'an Samsung PFA / PE pipe laying project
2013.11 Xi'an Samsung equipment hook up project
2014.07 Xi'an Samsung Gas & PCW main (TM1) pipe laying project
2014.07 Xi'an Samsung TM-1 hook up project
2015.01 Xi'an Samsung m-pit hook up project
2016.02: Xi'an Samsung special gas hook up project
2016.09 Dalian Intel chemical pipeline & hook up installation project
2016.11 Dalian Intel special gas equipment hook up project
2016.11 Dalian Intel chemical piping & equipment hook up project
2017.01 Xi'an Samsung CDA & PCW main pipeline project
2017.11 Dalian Intel pH2 special gas equipment hook up project
2017.11 Dalian Intel pH2 chemical piping & device hook up project
April 2018 Xi'an modular & gas shop installation project
2018.04 Xi'an Samsung chem. Pipeline & hook up project
2018.06 Wuxi SK Hynix chemical (slurry, waste liquid) pipeline project
2018.08 Xi'an Samsung x2 chemical piping project
November 2018 Wuxi SK Hynix CO2 & C2F equipment installation and hook up
April 2019 Wuxi SK Hynix IC chemical piping project
November 2019 Wuxi SK Hynix IC hook up project (now in progress)
=====Equipment field=====
August 2011 Beijing Hyundai Automobile Cooling System Pipeline Project
2012.04 OCI gas generator (Linde) piping project in Zhenjiang
2014.11 EDS cooling system pipeline project of Xi'an Samsung
Nov. 2014 enf tank installation and pipeline engineering in Chengdu
2015.03 Samsung display chemical tank insulation installation project in Suzhou
2015.05 Chongqing solbrain clean room & Chemical equipment installation / pipeline engineering
October 2016 Zhenjiang sk-m chemical pipeline installation project
2017.06 Huizhou Dongjin chemical tank installation and pipeline installation project
April 2018 Changzhou residential ut piping & hook up installation project
2018.05 Nantong SKC wastewater regeneration equipment installation and pipeline engineering
2019.09 air duct and pipeline works of 1,2,3 plant of Tianjin Samsung motor (now in progress)