RD Department

Patented

Patented Biggest high frequency machine can produce Bubble mattress in one-time one moulding

Patented Double voltage Auto-ajustment pump for safty use for Brazil market

Patented Double layer 12cm bubble mattress for European tender designs

Pump and Mattress keep 100% aging running QC stay 6 -12 hours before package Defect Rate below 0.7% after use 1 year

Give 24 months warranty

CPC quick release and hold air if power off

AB or ABC alternating

Filter / fuse outside more safe and longer life