250g Food Safe Cardstock For All Food Preservation Boxes Making

Our 250gsm food safe cardstock is specially crafted for manufacturing food preservation boxes, designed to meet the strict requirements of food contact packaging. With a heavy-duty 250gsm thickness, it offers excellent stiffness and load-bearing capacity, ensuring the boxes maintain their shape even when holding various foods.

We provide flexible supply forms—customizable jumbo rolls or flat sheets—to adapt to different production lines and processing needs. Made of high-quality food-grade raw materials, it is non-toxic, odorless and free of harmful additives, fully compliant with food safety standards. This cardstock is widely applicable to all types of food preservation boxes, from dry food storage to semi-moist food packaging, providing reliable protection and preservation for food.

This 250gsm food safe cardstock is widely used for making all types of food preservation boxes, including but not limited to:

We are a professional manufacturer specializing in food-grade packaging cardstock, with years of experience in producing food-safe paper products. We adopt strict raw material screening and standardized production processes, ensuring every batch of cardstock meets food safety standards and has stable quality (uniform grammage, consistent thickness, reliable stiffness).

Equipped with advanced slitting, rewinding and cutting equipment, we can flexibly produce jumbo rolls and flat sheets of any size, with high precision and neat edges. We have strong production capacity, sufficient inventory and efficient delivery capabilities, supporting bulk orders and long-term cooperation. Our professional team can also provide technical support for your box-making process, ensuring the cardstock perfectly matches your production needs and helps you create high-quality food preservation boxes.