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1989
YEOSHE HYDRAULICS CO. LTD. was established.
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1991
Set up hydraulic pump and valve manufacturing department.
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1992
Set up hydraulic machine department.
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2003
China Don guan Branch Office was founded.
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2004
ISO 9001:2000 quality certification.
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2005
Set up the second factory of hydraulic pump and valve manufacturing.
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2006
Apply Enterprise Resource Planning System.
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2008
Set Headquaters in Wofong for providing better service and quality.
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2010
ISO 9001:2008 quality certification.
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2011
Cooperate with Precision Machinery Research & Development Center to have a developing plan--Valued Plastic Blow Molding Machine.
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2012
Automotive Research & Testing Center to have a developing plan-- Vehicle energy application technology research projects.
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2012
ISO 9001:2008 quality certification.
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2015
ISO 9001:2008 quality certification.
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2020
New third factory in Chayi.
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2021
Automated cell integration.