Cheap Cost Effective DTF Pet Film Printer A3 30cm size for custom pattern summer T-shirt,First of all, we know that heat transfer is printing, backing glue, etc., and it is only suitable for mass production, and the patterns produced cannot be too small.but our DTG Printer One piece can also be printed, which is a powerful tool for production in the apparel industry that focuses on small batches, multiple varieties, and short delivery times.After printing, you can directly heat transfer, saving time and labor and labor.