With the rapid development of China's national economy, China's FRP grating industry has also developed rapidly. In the early 1990s, China introduced grid production equipment and technology from the United States, so that the product came out in China and filled the product. A gap in China's FRP products.
FRP gratings are still in a strong growth period in China. In the early 1990s, the Chinese did not know the FRP grating to know the FRP grating, and gradually adopted the FRP grating. The advantages of this product are also fully reflected in the harsh corrosive environment. The annual market demand is increasing at a rate of 10%-20%. The production technology and mold manufacturing technology of China's grille have also leapt to the forefront of the world, and the product quality is comparable to that of western developed countries. Each year, China's grille products are about 600,000 to 700,000 square meters. Among them, the molded grille is about 500,000 to 600,000 square meters, and the Laji grille is about 50,000 to 80,000 square meters. The domestic market demand is about 60,000 to 80,000 square meters. The export annual sales earned about 25 million US dollars, and the domestic sales value was about 24 million yuan. Chinese manufacturers are mainly distributed in Jiangsu, Shanghai, Guangdong, Shandong, Hebei and other places.
In China, the development of grill production technology has undergone a process of urban folding. When we first introduced technology and equipment from the United States, many conditions for producing grilles were not available in China, and many raw materials were very different from those in foreign countries.
Such as unsaturated polyester resin, glass fiber yarn, pigment paste, mold release agent, curing agent, accelerator, etc., there are many properties that are not suitable for the production process of the grid. The production operation method is not reasonable. The operation process is not perfect. The quality performance index of the grid is not well understood. As a result, the efficiency of China's grid production is low before 1995, the product quality is poor, the product specifications and varieties are monotonous, and the product sales are difficult and economic benefits. not good. Under this circumstance, the people of China's grille enterprises are striving for development, innovation and innovation, researching and innovating together, researching with the raw materials suppliers of domestic enterprises, carefully analyzing the problems in the production process, and overcoming one difficulty after another. In the end, the grid production has created a new world. Since then, China's FRP grating has entered many countries around the world and won the recognition of customers and achieved good social and economic benefits.
The development of industrialization mainly depends on the comprehensive benefits of products and whether they have sufficient vitality. There is a process in the birth, growth, and improvement of a product. The FRP grating was born in the 1950s and developed by FIBERGRATE of the United States. It has a history of about 60 years of growth and they have contributed a lot to humanity around the world.
FRP grating came to China in the early 1990s. After more than ten years of hard work, it has deeply rooted in China and made great contributions to China's economic development. These achievements are mainly attributed to our hardworking and intelligent entrepreneurs and technicians who work together, study together, and innovate in this industry, as well as hard-working workers.
The colleagues in the FRP grating industry, let us continue to work together to build our future more brilliant and more brilliant.
