Peb Keeb Kwm
1956
Tau tsim raws li ib tug menyuam yaus tshuab khoom ntawm Scwg, xeev tus tswv
2007 Feb.
Tsim Haonan Holden Department Holden
DV.
Thawj txheej ntawm hydraulic xovxwm tau tsim.
2009 Jan.
Hloov Lub Npe Rau Chengdu Zhengxi Cov Khoom Siv Hydraulic Ua Khoom Co., Ltd thiab tig mus rau hauv cov tuam txhab ntiav.
2009 Lub Xya Hli
Muaj ntawv pov thawj ISO9001: 2008 International Zoo Compestification System
2011
Tau Txais 10+ Patents ntawm Cov Xovxwm Hydraulic
2012 Lub Xya Hli
Thawj thoob ntiaj teb kev txiav txim los ntawm txawv teb chaws
2014 Lub Kaum 2014
Nce tsob nroj thaj chaw rau 9000sqm, precision Machineries nce ntxiv rau 60 teeb
2015 Dec.
Kev tshawb xyuas tus kheej 3500 download tau forging hydraulic nias muab tso rau hauv kev siv, tus thawj & tuam txhab hauv Sichuan lub xeev tuaj yeem tsim lub tshuab zoo li no.
2016
Tsim zhengxi neeg hlau co., Ltd los muab kev daws teeb meem tag nrho ntawm kab.
2017 Lub Yim Hli
Servo System rau cov xovxwm hydraulic mus txog qib theem, mob stroke raug mus txog + -0.01mm, siab qhov tseeb 0.05mpa.
2020
Tshiab plant 48000sqm.
