CORE ADVANTAGES
core advantages
Wear resistance increased by 2.9 times year-on-year
Compared to the previous generation of products, the wear resistance has increased by 2 6686官网网页版. 9 times year-on-year.
Independent patented technology (6686手机版)
RTSD is dedicated to research and development, and has independent patents in the field of wear resistance.
QUALIFICATION CERTIFICATE
qualification certificate
