Which is better, Zhefu Intelligent or BYD?

Hello, BYD. According to the inquiry, Pacific Auto Network shows that.

1, BYD brand was established in 1995, and its business spans four major industries: automobile, rail transit, new energy and electronics. In the automotive field, BYD has mastered the core technologies of batteries, motors and electronically controlled new energy vehicles with its technical research and innovative strength. Zhefu Intelligent specializes in designing, developing, producing fire-fighting equipment, environmental protection projects and energy-saving spare parts related to fuel saving, electricity saving and solar terms, and selling its own products.

2. BYD takes the development route of independent research and development, independent production and independent brand, and the products designed and developed by Zhefu will be sold and promoted to other car companies. BYD has mastered the core technology of the whole process of building a car, and the price is reasonable.