... tooling investment, very short lead-time 2.100% bio-degrable paper Function: protect products during transportation : low cost, no tooling ... investment, very short lead-time100% bio-degrable paper, 100% recyclable,No environmental pollution Application:PCBAPrinter fragile product LED ... :ZERO Quality and AOS issue since 2005.Patent filed paper pulp packing with PCB boardTOOLING protective ...