Hoob kawm kev loj hlob
Xyoo 1973
Ua tus kws tshaj lij lub tuam txhab lag luam hauv kev ua haujlwm ntawm hydraulic (pneumatic) engineering technology
Qee qhov Honorary AwardsPRIZE
Tau txais lub npe ntawm National Secondary Enterprise
Tau txais lub npe ntawm National Secondary Enterprise
Tau txais daim ntawv pov thawj ABS ntawm American marine hydraulic system
Yeej lub teb chaws (kev lag luam) tus qauv customization zoo heev pab pawg
Ua ib lub teb chaws high-tech enterprise
Cov khoom lag luam nrawm dhau los ua cov cim lag luam nto moo hauv xeev Shandong
Hydraulic lub tog raj kheej tau txais khoom plig raws li Shandong Nto moo Hom Khoom
Ua Yantai City Enterprise Technology Center
2000
Dhau ISO9001 International Quality System Certification (Suav)
ISO9001 International Quality System Certification (English)
Xyoo 2002
Los ntawm American Marine hydraulic system ABS ntawv pov thawj
Xyoo 2008
Yeej lub teb chaws (kev lag luam) tus qauv teeb tsa ua haujlwm tau zoo
2010
Ua ib lub teb chaws high-tech enterprise
2013
Yantai Pneumatic Engineering Technology Research Center
Yantai Science thiab Technology - raws li daim ntawv pov thawj smes
Shandong nto moo hom khoom daim ntawv pov thawj
Xyoo 2014
Shandong xeev lees paub kev lag luam thev naus laus zis chaw
Yeej lub teb chaws (kev lag luam) tus qauv teeb tsa ua haujlwm tau zoo
2015
Hom kev pom zoo daim ntawv pov thawj ntawm kev ntsuas cov cuab yeej ntawm Cov Neeg Sawv Cev ntawm Tuam Tshoj
Tau txais daim ntawv pov thawj ntawm high thiab tshiab technology enterprise
2016
Daim ntawv pov thawj ntawm qhov khoom plig thib peb ntawm Yantai Patent Award
LHJ series hydraulic servo lub zog txuag tswj qhov khoom thib ob
IATF16949 daim ntawv pov thawj
2017
Ib lub lag luam uas ua raws li cov ntawv cog lus thiab hwm nws cov credit
National intellectual property demonstration enterprise