![0 itan (2)](http://www.crawlerundercarriage.com/uploads/0-history-2.jpg)
Ni Okudu 2005, Zhenjiang Yijiang Chemical Co., Ltd. ni idasilẹ
Ni Okudu 2007, Zhenjiang Shen-Ward Machinery Co., Ltd. ni idasilẹ
![0 itan (3)](http://www.crawlerundercarriage.com/uploads/0-history-3.jpg)
![0 itan (1)](http://www.crawlerundercarriage.com/uploads/0-history-1.jpg)
Ni Oṣu Kẹrin ọdun 2021, Zhenjiang Yijiang Machinery Co., Ltd. ni idasilẹ
Ni Oṣu Keje ọdun 2016, ile-iṣẹ wa ni ifọwọsowọpọ pẹlu Ile-ẹkọ giga Jiangsu
![itan (1)](http://www.crawlerundercarriage.com/uploads/history-1.jpg)
![itan (2)](http://www.crawlerundercarriage.com/uploads/history-2.jpg)
Ni Oṣu Keje ọdun 2016, a ṣe ayẹyẹ ṣiṣi silẹ ni ifowosowopo pẹlu Ile-ẹkọ giga Jiangsu
Ni Oṣu Kẹta 2018, awọn alabara wa lati ṣayẹwo ile-iṣẹ lati ṣayẹwo awọn ọja naa
![itan (3)](http://www.crawlerundercarriage.com/uploads/history-3.jpg)
![itan (4)](http://www.crawlerundercarriage.com/uploads/history-4.jpg)
Ayẹwo Onibara 2018 ati Awọn ọja Idanwo Ti kọja
Ni ọjọ 31 Oṣu Kini ọdun 2019, Sentry ati Jardine gbalejo ayẹyẹ Ipade Ọdọọdun 2018
![itan (5)](http://www.crawlerundercarriage.com/uploads/history-5.jpg)
![itan (6)](http://www.crawlerundercarriage.com/uploads/history-6.jpg)
Ni Oṣu Kẹwa Ọdun 2019, idanileko naa pari awọn eto 10 ti awọn ipilẹ ti a ṣe adani nla fun awọn alabara ṣaaju iṣeto.
Ni ọjọ 18 Oṣu Kini Ọdun 2020, Sentry ati Jardine gbalejo awọn ayẹyẹ Ipade Ọdọọdun 2019 wọn
![itan (7)](http://www.crawlerundercarriage.com/uploads/history-7.jpg)
![itan (8)](http://www.crawlerundercarriage.com/uploads/history-8.jpg)
Ni Oṣu Kẹrin ọdun 2021, isọdọtun ayika ati ita ti ọgbin naa
Oṣu Karun 2021 chassis nla ti n gbe awọn tonnu 80 fun ọdun kan
![itan (9)](http://www.crawlerundercarriage.com/uploads/history-9.jpg)
![itan (10)](http://www.crawlerundercarriage.com/uploads/history-10.jpg)
Oṣu Kẹjọ 2022 Ti gba aṣẹ olopobobo fun chassis lati ọdọ alabara ajeji
Okudu 2023 Special Custom ẹnjini
![itan (11)](http://www.crawlerundercarriage.com/uploads/history-11.jpg)
![itan (12)](http://www.crawlerundercarriage.com/uploads/history-12.jpg)