Product Name: Portable backrest

Model:

Size: 800*600

Surface treatment: spray plastic

Tolerance range: positive and negative 1mm

Packing: bubble bag + carton

Price: 20 thousand pieces more than 30 yuan per piece

         5000-1 million pieces of 35 yuan per piece

         2000-5000 pieces of 40 yuan per piece

         2000 pieces below 45 yuan.