EPB, IPB brake wheel assembly; drum brake assembly, parking brake assembly; front and rear brake wheel assembly caliper disc brake assembly: floating caliper, fixed caliper, single cylinder, Double cylinder; drum brake assembly, parking brake assembly; Model coverage: pickup truck series, SUV series, MPV series, micro-truck light truck series, multi-functional commercial vehicle series, light bus series, construction machinery, electric passenger vehicles, electric logistics vehicles, and other models.