Pre-shipment inspection (PSI) is one of the many quality control tests conducted by Mainbon Group Company Limited.. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the tricycle replacement parts before shipment.

Mainbon has long been committed to brake system parts research and development and production. Mainbon focuses on providing a variety of children's power scooter for customers. To assure its durability, the product is strictly examined by our highly skilled QC professionals. This product can be used to serve as an important design element in any space. Designers can utilize it to improve the overall style of a room. This product is fully equipped with fenders and lights.

We work hard to minimize our footprint by using thoughtful production processes and controls, as well as designing and supplying products that encourage environmental best practices.