After more than a year of research and development and debugging, linong's patented product -- mobile light supplement lamp was finally on the market. This invention directly reduced the cost of light supplement for greenhouses by 70%. Taking an acre of greenhouses as an example, the original cost of light supplement was more than 50,000 yuan, but now it only needs 16,000 yuan. The original investment payback period to 3-5 years, now that year can recover the investment costs.

        经过一年多的研发调试，力侬专利产品-移动补光灯终于面市，这一发明让大棚补光的成本直接下降70%，以一亩大棚为例，原来补光需要5万多的投入，现在仅需1万6，原来需要13KW电功率，现在不到3KW。原来投资回收期要3-5年，现在当年即可收回投资成本。