含紧一点h楼梯边做边走视频,久久久老熟女一区二区三区,丫头把腿开大让我添添视频,香港绝版无码老a片

Overview and development trend of plastics industry!

With the continuous development of social economy, China's plastic products industry has become a mature market. In recent years, the growth rate of this market is very fast, especially in the fields of packaging, construction, automobiles, electronic appliances and other applications have been widely promoted;

Specifically, the demand for several important areas such as plastic packaging, computer and electronic plastic molding products, automotive plastic products and construction plastic products has become the main growth point of the market.

The market size of the plastics industry: According to statistics, the market size of the global plastics industry is growing year by year. In 2019, the total output of the global plastics industry reached 365 million tons, of which the total output of the Chinese plastics industry was 195 million tons, accounting for 53.4% of the global total. The market size of the plastics industry is huge and shows a trend of rapid growth.

The main products of the plastic industry: plastic products include plastic sheets, plastic tubes, plastic plates, plastic particles, plastic models, etc. Among them, plastic particles are the most common and the most basic plastic products, which are widely used in the production and processing process of various industries.

Longkou Huacai Plastic Industry Co., Ltd is a modern industrial enterprise integrating technology, production and sales with strong technical strength, advanced equipment and vigor. Specializing in the production of polypropylene masterbatch, polyamide masterbatch, polyester masterbatch, non-woven fabric masterbatch, plastic masterbatch, functional masterbatch, modified plastics, etc., can be widely used in chemical fiber, non-woven fabric, injection molding, blow molding, extrusion and other industries.