Akụkọ anyị

1956

1956

Ewubela ka ụlọ ọrụ igwe igwe nke SCWG, nke ndị nwe obodo

2007 Feb.

2007 Feb.

Mepụta Haonan Hydraulic Reseach Department

2008 Dec.

2008 Disemba

Akpa setịpụrụ hydraulic pịa e wuru.

2009 Jan.

2009 Jenụwarị

Gbanwee aha Chengdu Zhengxi haịdrọlik akụrụngwa n'ichepụta Co., Ltd na ghọọ onwe ụlọ ọrụ.

2009 July

2009 Julaị

Asambodo ISO9001: 2008 International quality asambodo usoro

2011

2011

Nweta ikikere 10 + na igwe hydraulic

2012 July

2012 Julaị

Mbido International nke mbido mba ofesi

2014 Oct.

2014 Ọkt

Dịkwuo osisi ebe 9000SQM, nkenke machineries abawanye na 60 tent

2015 Dec.

2015 Dec.

3500Ton Free-akpachapụ anya haịdrọlik pịa tinye n'ọrụ, mbụ & naanị ụlọ ọrụ dị na Sichuan Province nwere ike iru igwe dị otú ahụ.

2016

2016

Mepụta ZHENGXI ígwè ọrụ CO., LTD inye zuru ngwọta nke akpaka akara.

2017 Aug.

2017 Ọgọst

Usoro Servo maka igwe hydraulic rute n'ọkwa na-eduga na China, mgbatị nke ọma rutere + -0.01mm, nrụgide ziri ezi 0.05Mpa.

2020

2020

Osisi ohuru 48000SQM.