The chucks are also called pallets, tables, rackets, ground pallets, forklift pallets, damp-proof boards, etc. They are carriers for handling and placing goods according to different manufacturing processes. The materials and applications can be divided into wooden pallets, plastic pallets (mainly produced by Langfang Junxing Yimei Company), box pallets, column pallets, etc. The chucks can also be divided into single-sided chucks (four-sided into forks) and double-sided chucks (two-sided chucks). The wooden and iron cardboard are mostly Chuan-shaped. Plastic cardboard material: black recycled environmental protection material (optional new material, nozzle mixture, material with different loads. Products are mainly blue, other colors can be customized)

The card can also be divided into single side card (four sides into forks), double side card (two sides into forks), wooden card and iron card, mostly in Sichuan type. Plastic cardboard material: black recycled environmental protection material (optional new material, nozzle mixture, material with different loads. Product blue is the main color, other colors can be customized). Plastic card adapts to temperature: - 20 ~50 (- avoid sunshine and close to heat source as far as possible). Plastic card can be divided into nine-foot type, Tian type, Chuan type, double-sided type.