De folgjende bedriuwen binne ús gearwurke partners:
FORMING leveransiers:
Jinan Start Yue Co., Ltd
Kunshan Juyang Forging Co., Ltd
Jiangsu bulingte forging co.ltd
Fierde leveransiers:
Funing Fuhai Casting Co., Ltd
Jingfuchun Casting Co, .ltd
Fujian Jitai Casting Co., Ltd
Leveransiers fan kontrôle:
Jiangsu Baite Fluisk technilogy Co., Ltd
Shanghai Spir Star Chian Co., Ltd
Skilderjen & Grease leveransiers:
Canada Desco
Skulp