... bull bar, anti-impact, resistance to deformation, more security when use, use of heavy duty TTE double brake caster.2. PP mold cover ... , anti scratch, anti-soluble, rust and strong, durable, bearing up to 500KG3. Full extension rails, ... the drawer normal life of 40 thousand timesPacking and lead time:packing: dubble film and cartonlead time:7-8 working daysCertification ...