Booster import companies and booster import trade opportunity

I am looking for a pump and booster supplier, I am traveling tomorrow so I need to see one before leaving and welding and accessories

These are: wheel disc, brake pad, balloon, oil filter, diesel filter, air filter, air dryer (whoop), fuel pump, injector pump, steering pump, water pump, starter , caliper, compressor, automatic clutch booster DAF

I would like to know for a compressor plus booster control; do you need the variotor delta: VFD007L21A?