Quick Details Origin: Hebei, China Brand Name: BJZY Warranty: 1 year Service: OEM customization Category: Teaching MOQ: 1 set Packing: wooden box Packaging And Delivery wooden packaging Delivery time: 15 to be negotiated Product Description: This product is suitable for colleges, vocational schools, and auto repair professional teaching. Through the demonstration or practical training of this product, you can master the structure and control of transmission, braking, steering, and suspension systems earlier. Its principle is to speed up scholars' understanding of the chassis system, and it is an ideal auxiliary understanding device for teaching in automobile schools.