Wholesale Custom Printing Double Wall 5-Layer Strong E B Corrugated White Cardboard Paper E-Commerce Packaging/ Logistics Shipping/ Moving/ Storage Carton Box

• Color：White, Red
• Type：Paper Box
• Printing Page：Single
• Material：Paper
• Application：Medical Products
• Mini Order：2000 PCS

=== Base Info ===

• Design：Suggestions for Improvement
• OEM/ODM：Accept
• Custom Order：Accept
• Advantage：15-Year Experience
• Sample：Free for Stocked Sample
• Sample Day：5-7 Days
• Shipment：by Sea, Air, Courier or Truck
• Shape：Rectangle
• Gram Weight：Depend on Specification
• Flute：Single, Double Wall
• Model NO.：YL-PM004
• Transport Package：Packed by Packing Belt and Pallet
• Specification：Customized
• Trademark：Customized or Yuliang
• Origin：Shanghai, China
• HS Code：4202990000
• Production Capacity：50000000

=== Description ===
MicroE1.163.501.242861.6F0.752.401.224171.0G0.551.801.215550.8N0.40-0.501.901.215550.8O0.301.251.148000.6

1. Advantage and usage of paper box

   a. It's a kind of main material for products shipping and protection.
   b. Structural features: It is glued by single or multi-layer corrugated paper and flat paper.
   c. Performance characteristics: Corrugated board has good compressive strength and shockproof performance which can withstand a        certain range of pressure, impact and vibration.
   d. Six advantages: Compression and shockproof, Suitable for printing, Easy to form, Light weight, Eco-friendly, Low cost.
   e. Four functions of paper box: Protection of goods, Convenient storage and transportation, advertising, Sales promotion.

2. Classification, GSM and Code of base paper

   a. Base paper of corrugated box are generally divided into 3 types: Kraft liner board (Wood pulp paper), Liner paper including white cardboard (Recycled paper), Core paper.
   b. GSM: unit: g/m²,it means the gross weight of a square meter of paper.
   c. Frequently-used code and GSM of base paper:
     i. Kraft liner board: B paper 125g/m²  A paper 175g/m²  K paper 250-255 g/m²  G paper 300g/m²
     ii. Liner paper: C paper 127-130g/m²
     iii. White cardboard: W paper 160g/m²  KW paper 140g/m²
     iv. Core paper: F paper 112g/m² it shows 3 or 9 when used as core paper or medium paper.