How about the power and power plugs? We usually offer the 100~110V/60Hz and 230V/50Hz products. We have full range of plugs.

Are you using environment friendly refrigerant? Yes, we do. We use R-134a as refrigerant.

What is the minimum quantity, if we want to use our own brand? We expect our customer to oreder 1x40 load of water coolers as the basis of using their own brand. If the quantity is less than that, USD250.00 shall be charged for preparing customized labels, user manual, cartons and other materials related.