pp corrugated ntawv rau kev tsim kho

  • pp corrugated floor protect sheet

    pp corrugated pem teb tiv thaiv ntawv

    PP corrugated ntawv rau hauv pem teb tiv thaiv thiab kev tiv thaiv kev tsim kho tuaj yeem ua kev cai loj thiab yob, feem ntau tuab li 2-7 hli tuab, raws li qhov kev thov sib txawv, nws tuaj yeem ua ultra-violet tiv thaiv, tiv thaiv zoo li qub, coj, nplaim taws retardant, kev cai xim, corrosive inhibitors tau tshwj xeeb pp hollow ntawv.