Polyester forming fabric can be divided into four heald single-layer nets, five heald single-layer nets, eight heald single-layer nets, eight heald double-layer nets, sixteen heald two-and-a-half nets, twenty-four heald three-layer nets, etc. The four-heald and five-heald series single-layer polyester forming nets are suitable for making cultural paper, printing paper, glossy paper, wrapping paper, ordinary newsprint, etc.