1 : uses 6061-T6 aviation high-grade aluminum as material.
2: A 10,000 ton forging press produces rims.
3: light weight .
4. Quality Guarantee: ISO/TS 16949: 2000 quality system, German TUV, America SFI, DOT, Japanese VIA, JWL, ISO 9001: 2008 quality
system, the national mandatory "C" certification.
5 stronger in strength. Compared with other aluminum rings, forged rims is nearly 20% stronger in tensile strength and elastic deformation, which allows it to have less permanent deformation.