How to distinguish GPPS, PS, PP and HIPS
General purpose plastics: general purpose plastics refer to plastics with low mechanical properties and heat resistance, which can not be used as structural materials, but with larg
Analysis Of PS Price Of Plastic Raw Materials On December 17
As of 15:00 on December 17, China Plastics price index was at 888.34, down 0.55 from the previous trading day; China Plastics spot index was at 987.67, up 0.42 from the previous tra
Shandong huisenyuan product introduction
The sheet or plate from the die head normally passes through the cooling equipment and dragging equipment.
The drag
Why are ID Cards Important?
Identity cards are important because they mainly identify a specific person who belongs to a specific establishment or business. ID cards are also used mainly for security purposes and grants a specific person access to different room