Dear new and old customers:
The Qingming Festival in 2025 is coming. According to relevant national regulations and the actual situation of the company, the specific arrangements for our company’s holidays are as follows:
The holiday will be from April 4 to April 6, 2025, and we will officially return to work on April 7.
Qingming Festival is one of China’s traditional festivals and it is also the day when Chinese people worship their ancestors and sweep tombs for memorial services.
On this day, people will visit the graves and worship their ancestors to express their longing for their deceased relatives. At the same time, we hope that all new and old customers can arrange their purchase plans at this time and enjoy the convenience and fun brought by the festival. So that they can conduct business smoothly after the holiday and ensure that the goods can be delivered in time. I wish you all a safe and happy holiday!
The research and development of polypropylene foam materials is our unchanging purpose. This paper reviews the processing methods and main applications of polypropylene (PP) foam materials. It focuses on introducing several methods to improve the melt strength of polypropylene, especially the advantages and current production status of high melt strength polypropylene (HMSPP), and discusses the mechanism of polypropylene foaming and the application of foam materials. It introduces the application fields of polypropylene products and puts forward development suggestions for the gaps in domestic polypropylene technology. We believe that through our unremitting efforts and innovation, foamed PP sheets will play an increasingly important role in the industry and provide customers with better solutions. We will wholeheartedly provide customers with the best quality products and the most satisfactory services.
Shanghai Jingshi Plastic Products Co., Ltd.
April 3, 2025
Post time: Apr-03-2025