Some tricycle accessories items on the internet are marked "Free Sample" and can be ordered as such. In general, Mainbon Group Company Limited.'s regular products are available for free samples. However, if the customer has some specific requirements such as product size, material, color or LOGO, we shall charge the relevant costs. We keen for your understanding that we would like to charge the sample cost which will be deducted once the order is confirmed.

Mainbon is an award-winning designer and manufacturer of car charging system components. We have established an all-round product lineup. The chassis parts series is available in a wide range of types and specifications. Mainbon centric brake parts is processed by high-tech dyeing technology. According to customer requirements of different dyeing methods, we mainly use direct dyeing, mordant dyeing, over-dyeing, wet dyeing, etc. This product stands out for its excellent loading capacity. People do not have to worry about hygiene problems. It will not cause any disease that is caused by bacteria or fungal. The brand logo can be printed on this product.

We will continue to improve the quality of our products and services to increase customer satisfaction and maintain our position as the world's leading manufacturer of high-quality products. Get an offer!