We've got our own QC operators responsible for carrying out quality tests conforming to the international standards. However, if customers ask for a third-party quality test for motorcycle shock parts, we give our full support to satisfy your needs. The tested aspects are involved in products' technical specifications, measurements, the contents and formula of related raw materials, etc. The employees working for the third party engage in the whole spectrum of QC activities and are responsible for checking the quality. They can also provide quality reports for us and customers.

As a state-of-the-art company, Mainbon Group Company Limited. has long been committed to the development and production of electric tricycle connection box. The wheel drum series has many styles to meet the diversified needs of customers. Mainbon roller bearing company is produced using a wide range of high-tech equipment. It will be processed under the pressing machine, high-frequency pinching machine, and electrostatic spraying machine which all feature high automation level. The anti-skidding tire makes it adaptable to snow, sand and other complex topography. When people choose this product for a room, they can set assured that it will bring both style and functionality with the constant aesthetics. Its advanced speed shifting system allows riders to choose any speed as needed.

We are fully committed to operating our business in a sustainable manner. We carefully monitor our impact on the environment and have procedures in place to reduce the unnecessary use of natural resources.