Because the research and development investment behind the weighted stair climbing machine is very large, it has exceeded about 5 million yuan at present. How can products that focus on research and development investment not become popular? For example, my country's mobile phone industry Huawei, Lenovo, ZTE, etc. are all invested With a lot of research and development efforts, it is also easy to make it bigger and stronger in the later stage. Moreover, for the logistics industry, the stair climbing machine is a new thing, and it must take a certain process to realize the popularization from the beginning, so we must pay attention to this stage of research and development.
In the past two years, my country's demand for the handling of large household appliances, heavy objects and bulk commodities has soared, which has a great relationship with the development of e-commerce. In the past, people liked to go shopping and buy in physical stores, but now online shopping has become the main shopping method for everyone. From small socks to large refrigerators, electric motorcycles and other heavy items can be purchased online. Therefore, the logistics industry has naturally emerged, and the demand is particularly large.