Akoranga whanaketanga
1973
Me noho hei kamupene tohu tohunga mo te hangarau hiko (pneumatic) hangarau
Ētahi Tohu WhakahōnorePRIZE
I riro i a ia te taitara o te hinonga tuarua mo te motu
I riro i a ia te taitara o te hinonga tuarua mo te motu
I paahitia te tiwhikete ABS o te punaha waipēhi moana o Amerika
I toa i te motu (ahumahi) whakaritenga paerewa waahanga takoha tino nui
Me noho hei hinonga hangarau tiketike mo te motu
Ko te waitohu tere he tohu rongonui i te Porowini o Shandong
I whakawhiwhia te rango Hydraulic hei Hua Waitohu Rongonui a Shandong
Ka noho ki Yantai City Enterprise Technology Center
2000
Kua paahitia te Tiwhikete Pūnaha Kounga ISO9001 International (Haina)
ISO9001 Tiwhikete Pūnaha Kounga o te Ao (Ingarihi)
2002
Na te American Marine hydraulic system tiwhikete ABS
2008
I wini i te waeine takoha o te motu (ahumahi).
2010
Kia noho hei hinonga hangarau teitei o te motu
2013
Yantai Pneumatic Engineering Technology Research Centre
Yantai Pūtaiao me te Hangarau - tiwhikete smes e pa ana
Tiwhikete hua waitohu rongonui a Shandong
2014
Ko te kawanatanga o Shandong i mohiotia te pokapū hangarau hinonga
I wini i te waeine takoha o te motu (ahumahi).
2015
Patohia te tiwhikete whakaaetanga mo nga taputapu ine o te Tangata o Haina
Whiwhi i te tiwhikete o te hinonga hangarau teitei me te hou
2016
Tiwhikete o te taonga tuatoru o Yantai Patent Award
LHJ raupapa waipēhi servo pūngao whakaora pūnaha mana taonga tuarua
Tiwhikete IATF16949
2017
He hinonga e mau ana ki nga kirimana me te whakanui i tana nama
He hinonga whakaatu taonga hinengaro a motu