Are Fengshen AX7 and CS75 steel plates high-grade zinc plates?

Dongfeng Fengshen H30 is a major brand car produced by Second Automobile Works Group Co., Ltd. Second Automobile Works Group Co., Ltd. has more than 40 years of experience in car manufacturing. The H30 has a spacious and comfortable space, a dynamic appearance, and a Taichi body that combines rigidity and softness. I like the low coupe-type design. The engine adopts the technology of French PSA, which is now used in the 307, Sega and other big brand cars; the base plate is supported by German Porsche technology, and has a thickened original engine lower steel guard plate, four-wheel disc brakes, and ABS+EBD braking system. Four-wheel independent suspension, rear wheels with follow-up steering function (this is Dongfeng Citroen's patent), 180-degree and 360-degree drifting are no problem. The body is made of double-layer galvanized steel plates, and the four doors are made of thickened three-layer steel plates. There are high-strength anti-collision steel beams inside each door, which has the highest safety factor among cars in its class. It can travel up to 210km/h on the highway, making it very practical and safe to use. Leopard eye crystal diamond halogen headlights, sharp-edged front double fog lights, double reversing lights and double fog lights, LED glare lights, high-mounted brake lights, front and rear double reading lights, reflective strips, electric sunroof, electric defroster exterior rear view Mirror, anti-glare rearview mirror, four-probe reversing radar, trip computer (displays instantaneous fuel consumption, average fuel consumption, outside temperature, ice reminder, remaining fuel tank mileage, etc.) MP3 with USB interface, collapsible steering column The steering wheel is adjustable in four directions, the seats are adjustable in six directions, the green insulated glass can prevent 90% of ultraviolet rays, and the interior is made of environmentally friendly materials with no formaldehyde content. This is what I know. In terms of appearance, space and performance, I feel it is much superior to cars in the same price range. You can compare it with other cars yourself.