The production methods of fiberglass grilles are basically divided into two categories, namely wet contact type and dry pressure forming. According to the characteristics of production processes, there are hand layup molding, laminated molding, RTM method, extrusion molding, molding, surround molding, etc. Hand layup molding includes hand layup method, bag pressing method, spray method, wet layup low-pressure method, and mold free hand layup method.

There are four molding methods commonly used in the production of fiberglass grilles worldwide:

① Hand paste method: The primary countries used include Norway, Japan, the United Kingdom, Denmark, etc.

② Spray method: The primary countries used include Sweden, the United States, Norway, etc.

③ Mold pressing method: The primary countries used include Germany, etc.

④ RTM method (resin transfer molding): The primary countries used are Europe, America, and Japan.

Also, there are methods such as fiber wrap forming, Faraday extrusion molding, and hot press injection molding

Fiberglass grating is widely used in daily life. Due to its corrosion-resistant, lightweight, and easy to cut characteristics, it is widely used in the manufacturing of containers such as concealed ditch covers, washers, trash racks, and water channels. However, it also has great advantages in manufacturing household items, such as ventilation windows and stairs.

Nowadays, with the development of skills, more and more people attach importance to the development and use of new technologies. Fiberglass grilles are also quietly undergoing a transformation. Fiberglass grilles have gradually replaced metal grilles, playing a significant role in the development of various industries and being borne by more manufacturers. So far, they have been widely used in industries such as chemical engineering, textile, power plants, and food processing, So why is fiberglass grating so popular? Let's first understand its manufacturing process. Fiberglass grilles are interwoven with glass fibers, woven, and molded with resin casting to produce rectangular and square blank panels of different standards. The combination of skills and technology is what attracts people to fiberglass grilles.

The installation of fiberglass is mainly done manually, and can also rely on tractors or specialized equipment for laying. The fiberglass grilles seen in daily life are divided into two types: those with self-adhesive adhesive and those without self-adhesive adhesive. Products with self-adhesive adhesive can be directly laid on a flat bottom layer, while those without self-adhesive adhesive require the use of stainless steel snap rings and steel nails for fixation, requiring a certain amount of material and human resources.