... or as customer's request.Certification:ISO9001:2000Terms of payment:T/T,or L/C,western ... impact, tear resistance greatly improved the service life of rubber and other non-metallic mine car meet ... low noise metal meet can not match, even for safe production.(3) anti-theft: do not like ... weight, easy to transport, easy to install, no maintenance. Reduce the labor, improving work efficiency. 3.Material ...