The number of new M7 sets in the world has reached a new high, and industrial chain companies such as Changying Precision may fully benefit.

According to Yu Chengdong, chairman of BU, Huawei’s smart car solution, in a circle of friends, the number of new M7 models in the world has exceeded 50,000, and on October 6th, the number of new M7 models exceeded 7,000, reaching a new high.

It is understood that the reason why the new M7 model is popular in the market is that it has outstanding safety performance and excellent intelligent driving function. In terms of safety performance, the body structure of the new M7 has been re-molded, and the welding production line has also been re-transformed. The proportion of submarine-class high-strength thermoformed steel in the whole vehicle has reached 24.4%, which is 16% better than that of BMW X5L, and the proportion of "high-strength steel+aluminum alloy" in the whole body is 80.6%. HUAWEI ADS 2.0 advanced intelligent driving system (including laser radar *1, high-definition visual perception camera *11, millimeter-wave radar *3, ultrasonic radar *12) is installed in the intelligent driving version of the new car-asking M7, which can realize high-speed and urban advanced intelligent driving without relying on high-precision maps, and support parking service and ultra-narrow parking spaces.

Zhang Xiaorong, president of the Institute of Deep Science and Technology, told the media that due to Huawei’s advantages in technological innovation and intelligence, the new M7 in the world has stronger competitiveness in intelligent driving, car networking and artificial intelligence, attracting consumers. Citic Securities Research Report pointed out that Huawei Zhixuan has ushered in an inflection point in the M7 redesign after experiencing the first round of the M5/M7 model cycle.

Faced with the rapid outbreak of market demand, the manufacturers of the new M7 are also making every effort to ensure the supply of production capacity. The relevant person in charge of Sailis said, "In order to deliver the car to the users as soon as possible, Sailis Auto Smart Factory is accelerating the production capacity increase, strictly controlling the quality, strengthening the supply chain guarantee, and making every effort to ensure the high-quality delivery of new cars."

问界新M7上市后的火爆也重新点燃了资本市场对“问界汽车产业链”的热情，多只产业链相关个股走强。民生证券研报指出，随着合作车型的逐步推出，华为智能驾驶、智能座舱有望快速实现闭环，智选车产业链有望充分受益。

长盈精密(300115.SZ)：长盈精密在深交所互动易回答投资者提问时明确表示，公司是aito汽车的核心供应商之一。长盈精密作为新能源汽车及动力电池结构件行业的新锐，近年来在新能源领域的发展速度非常快，先后在上海临港、四川宜宾、江苏常州、福建宁德、四川自贡等地建设了生产基地，形成了从电芯结构件、模组结构件到电池箱体结构件、新能源汽车零组件等全系列产品线，客户涵盖众多国内外头部新能源汽车及动力电池企业。

联创电子(002036.SZ)：与华为在智能监控和智能驾驶等多个领域展开了深度合作，中标了多款高端车载镜头，是其最重要的镜头供应商之一。

川环科技(300547.SZ)：在投资者互动平台上表示，公司作为赛力斯的核心战略管路系统供应商，参与了赛力斯问界M5(含EV版)、问界M7的管路系统配套，并积极参与后续相关车型管路系统的同步开发。