Laiwu Sluice Mat Sluice Box Matting Polyurethane Grass Mat Mining Mat Dream Turf Gold Mining Grass Company China Sluice Mat Dreamturf Grass for Gold Mining

1. how many models of the LAIWU SLUICE MAT sluice box matting polyurethane grass mat mining mat dream turf gold mining grass company china sluice mat dreamturf grass for gold mining ?
   3 star, 24mm thickness, size 1x16 meters/roll, weight 70kg/roll.
   4 star, 26mm thickness, size 1x15 meters/roll, weight 80kg/roll.
   5 star, 27mm thickness, size 1x15 meters/roll, weight 90kg/roll.
2. how many rolls can load in 20 feet or 40 feet container?
   20 feet container can load 50 rolls.
   40 feet container can load 150 rolls.
3. what's the MOQ of the LAIWU SLUICE MAT sluice box matting polyurethane grass mat mining mat dream turf gold mining grass company china sluice mat dreamturf grass for gold mining ? 
     1 roll
4. what's the material of the LAIWU SLUICE MAT sluice box matting polyurethane grass mat mining mat dream turf gold mining grass company china sluice mat dreamturf grass for gold mining  ?
    PE
5. what's the brand of the LAIWU SLUICE MAT sluice box matting polyurethane grass mat mining mat dream turf gold mining grass company china sluice mat dreamturf grass for gold mining ?
    Dreamturf
6. what's the HS code of the LAIWU SLUICE MAT sluice box matting polyurethane grass mat mining mat dream turf gold mining grass company china sluice mat dreamturf grass for gold mining  ?
    3918909000
7. What's the diameter of the LAIWU SLUICE MAT sluice box matting polyurethane grass mat mining mat dream turf gold mining grass company china sluice mat dreamturf grass for gold mining ?
    3 star, 70cm.  4 star, 72cm.  5 star, 76cm.
8. What's the usage of the dreamturf gold mining carpet?
    use for catching gold or diamond.