The first thing for you to do is to contact us. At Mainbon Group Company Limited., we have been always adhering to the business principle of "Quality First" and conducting strict quality control on every process. We take pride that we have a promised high qualification rate of our exquisitely-made products. However, due to many reasons like the negligence of our staff and occasional mistakes, there are few imperfections delivered out of our factory along with those high-quality products. Please understand that and we will solve this problem very well. Send us the imperfections and we will replace them to perfectly new products or refund the money on them to you.

Providing a wide range of rear axle parts and suchlike products, Mainbon is well received by customers. The tricycle bike electric motor series has many styles to meet the diversified needs of customers. The product is examined under the supervision of our skilled quality experts against various parameters. This product comes in a variety of colors. This product can replace human beings to complete dangerous tasks, which greatly relieves the pressure and labor of workers in the long run. Its bright LED headlamp is equipped for night riding.

We manage the environmental impact of our activities with a sense of responsibility. Our staff is required to identify and apply the necessary improvements and development activities that minimize or eliminate negative environmental impact.