PE is the most common plastic processing raw material. In addition to daily necessities, polyethylene (PE) pipes are also the main application direction. It is widely used in the fields of gas transportation, heating, water supply, agricultural irrigation, sewage discharge, mud and fine sand transportation and other fields. PE is polyethylene plastic, the most basic kind of plastic. Plastic bags, plastic wrap, etc. are all PE.

With the release of export data in September 2023, my country's import and export volume of coated sheets and strips in the first three quarters of 2023 performed differently year-on-year. Among them, my country's total export volume of color-coated sheets (strips) from January to September 2023 totaled 4.8638 million tons, a year-on-year increase of 15.02%. From January to September 2023, my country's total import volume of color-coated sheets (strips) totaled 66,700 tons, a year-on-year decrease of 5.66%. The author below combines the export data of color-coated sheets and strips to make a brief analysis of the export situation of color-coated sheets and strips in the first three quarters:

The essence of cast iron steel pipe is ductile iron pipe. Because ductile iron pipe has the essence of iron and the performance of steel, it is called this. The graphite in ductile iron pipes exists in spherical form, and the size of graphite is generally grade 6-7.