Wholesale of black and white dual color film, black and white film manufacturer

Black and white dual color film is a multifunctional film with black and white alternating colors. It has the effects of white and black plastic film on warming, moisture and fertilizer retention, pest control, early maturation, and increased yield and efficiency; Make the nutritional space of individual crops more coordinated and the photosynthetic efficiency higher; Beneficial for crop planting spacing, standardized planting degree, and reduced labor. Plastic film has the characteristics of good transparency, poor thermal conductivity, and non permeability. Covering the soil surface with plastic film can improve the relationship between factors such as water, fertilizer, air, heat, and biology in the plow layer, creating a good ecological environment for plant growth and development.