Nalane ea Rōna - Chengdu Zhengxi Hydraulic Equipment Manufacturing Co., Ltd.

1956

E hahiloe joalo ka k'hamphani ea mechini ea bana ea SCWG, ea mmuso

2007 Feb.

Theha Lefapha la Patlisiso ea Haonan Hydraulic

2008 Dec.

Sehlopha sa pele sa mochini oa khatiso oa hydraulic se entsoe.

2009 Jan.

Fetola lebitso ho Chengdu Zhengxi hydraulic equipment manufacturing Co., Ltd 'me u fetohe k'hamphani e ikemetseng.

2009 Phupu

Setifikeiti sa ISO9001: Sistimi ea netefatso ea boleng ba machaba ea 2008

2011

Fumana litokelo tsa litokelo tsa 10+ mochineng oa khatiso oa hydraulic

2012 Phupu

Odara ea Pele ea Machaba e tsoang mose ho maoatle

2014 Oct.

Eketsa sebaka sa semela ho fihla ho 9000SQM, metjhini e nepahetseng e nyolohela ho lihlopha tse 60

2015 Dec.

Mochine oa khatiso oa hydraulic oa boithuto oa boithuto oa 3500Ton Free o sebelisoa, k'hamphani ea pele ebile e le 'ngoe feela Profinseng ea Sichuan e ka ahang mochini o joalo.

2016

Theha ZHENGXI ROBOT CO.,LTD ho fana ka tharollo e felletseng ea mohala o ikemetseng.

2017 Aug.

Sistimi ea servo bakeng sa khatiso ea hydraulic e fihla boemong bo ka sehloohong Chaena, ho nepahala ha stroke ho fihla + -0.01mm, ho nepahala ha khatello 0.05Mpa.

2020

Semela se secha 48000SQM.

Nalane ea Rona