结构设计： four-row air pillow design — four parallel air channels per film width for increased cushioning area

产品材质： LDPE, co-extrusion construction for consistent wall thickness across all four rows

Cushioning coverage: four-row layout covers wider surface area per piece, reducing pillow count per box

On-demand inflation: flat roll format inflated on-site, same workflow as standard pillows

Efficiency: covers more box void with fewer pieces — faster packing line throughput

Width: available in 300mm and 400mm roll widths

Storage efficiency: flat roll saves up to 90% warehouse space

Certifications: GRS, RoHS, ISO9001 certified

OEM 支持定制： logo and color print from 5,000m MOQ

适用场景： large box 箱内空隙填充, furniture packaging, appliance distribution, bulk e-commerce fulfillment