The research on ABS engineering plastics, raw materials for LED injection molding modules, began in the 1960s and has developed rapidly in recent years. According to statistics, the total consumption of plastic alloys (including modified resins) in my country is about 1.2 million to 1.4 million tons, while the domestic supply is less than 600,000 tons, and the annual import volume is as high as 900,000 tons; The raw material ABS engineering plastics (mainly blended resins and modified resins) are mainly used in household appliances, electronics, automobiles and other industries. Compared with developed countries, my country's plastic alloy application market still has a lot of room for expansion.

With the sustained and rapid development of my country's economy, the market demand for ABS engineering plastics for LED injection molding modules in my country has huge potential in the next few years. The industry is developing rapidly. It is estimated that by 2008, the total demand for the five major engineering plastics in my country will reach 1 million tons, and the demand for the five major synthetic resins will reach 52 million tons. It will become one of the world's largest importers of ABS engineering plastics for LED injection molding modules.

In my country, the research and production of ABS engineering plastics, the raw material of LED injection molding modules, are still scattered and scattered, and the scale has not yet been formed. The overall level of the industry is low, which is far from the advanced level abroad. In the domestic ABS engineering plastics production variety structure, the production of high value-added special ABS engineering plastics is almost blank, and it is basically the production of general-purpose ABS engineering plastics and modified products. In 2004, there were more than 300 manufacturers of ABS engineering plastics for LED injection molding modules in my country. It is estimated that the production capacity of ABS engineering plastics (including modified pellets), the raw materials for LED injection molding modules, is 700,000 to 800,000 tons per year, and the output is 60,000 tons per year. million tons/year. However, only 15% of them are large-scale enterprises, and the output of these 15% enterprises accounts for more than 70% of the total output of ABS engineering plastics, raw materials for LED injection molding modules in the country. Most of the enterprises are processing enterprises that produce ABS engineering plastics, the raw material of LED injection molding modules, through the plastic mixing and extrusion process. The level of research and development and processing technology of ABS engineering plastics, raw materials of LED injection molding modules in my country, needs to be improved.