In comparison with the companies who can supply ODM and OEM service, there are actually few companies that are capable of supplying OBM support. Original Brand Manufacturer means a best electric tricycle company that retails their own branded best electric tricycle under its own brand name. The OBM manufacturer will be responsible for everything including the production and development, supply price, delivery and promotion. OBM service achievement requires a strong set of sales network in the international and associated channels establishment which costs considerably. Together with the rapid growth of Mainbon Group Company Limited., it has been striving to offer OBM service in the future.

Mainbon is widely known as a Chinese leading manufacturer for speed meter. As one of Mainbon's multiple product series, wheel drum series enjoy a relatively high recognition in the market. Mainbon rear axle assembly is manufactured by experienced workers with optimum raw materials. Powered by lithium batteries, this product is easily rechargeable. Wearing this kind of product can make wearer's face look thinner, the larger this product on the bridge of wearer's nose is, the smaller their face seems like.

We are heading towards green production and become a "green enterprise". We have conducted business activities in an environmentally positive way, such as controlling production waste scrap and effectively utilizing resources.