We know that, Plastic water storage tank Its size ranges from 1 liter to hundreds of liters, and the packaging range of 200 liter plastic barrels is also very wide. At present, we believe that some plastic barrels on the market are too heavy and thick, which is incompatible with lightweight. In the market of plastic water storage tanks, lightweight is a key issue, but people's understanding of lightweight is too weak. From plastic bucket manufacturers to plastic bucket buyers. Everyone seems to pay little attention to this industry trend. It is of positive significance for society and manufacturers to promote the plastic bucket industry from manufacturers to buyers and form a lightweight awareness. I hope relevant departments will give more guidance.

Now, in the packaging market, both glass bottles and plastic bottles are pursuing lightweight packaging, low material consumption, low carbon emissions, and low raw material costs to achieve the unity of social and economic benefits. However, the plastic bucket industry rarely mentions lightweight. In fact, compared with plastic bottles and glass bottles, plastic buckets are lighter, have more space, and are thicker. However, plastic water storage tanks are often used as packaging for chemical raw materials. We must be very careful about lightweight, otherwise it is easy to have big problems.

Among the four kinds of modern packaging materials (paper product packaging, plastic packaging, metal packaging and glass packaging), paper packaging has been widely used in daily life due to its obvious characteristics of low price, easy processing, wide source of raw materials, light weight, non fragile, easy degradation, etc. In recent years, China's packaging industry has developed into a basic strategic pillar industry of the national economy. In 2012, the total output value of China's packaging industry ranked second in the world with 1.3 trillion yuan, of which the paper packaging industry accounted for more than 40%. It is the main sub industry of the domestic packaging industry, leading in plastic packaging, glass packaging and metal packaging. At the same time, relevant surveys show that the total demand for paper and cardboard packaging is $2010 billion, accounting for a high proportion in the global packaging industry. Solids come in many forms. Plastic bucket manufacturers hope to develop this market. Powdered solids and their packaging are often troublesome to pour out. At this time, whether the design of the plastic barrel cover is reasonable will directly determine whether the powder packaging is convenient to use and whether it can win the market.