1. Various tests are conducted on Mainbon . They are in accordance with national and international standards, such as EN 12528, EN 1022, EN 12521, and ASTM F2057. Featuring a high-strength carbon steel frame, this product is able to withstand incredible weights
2. Mainbon's R&D team works closely with its professional technical service engineers to quickly resolve customer issues. It is perfect for city streets or neighborhood bike paths
3. It has been continuously improved in line with our long tradition of pursuing quality excellence. This product stands out for its excellent loading capacity
1. Mainbon Group Company Limited. has a complete system for QC.
2. To be the leading brake system parts industry is the constant target of Mainbon. Ask online!