DN16 PP Bao'er Ring Packing Pingxiang Dier Chemical Packing
The plastic Bao'er ring polypropylene Bao'er ring filler produced by Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province is a new type of filler that has been improved to address some of the main shortcomings of the Rascal ring. It is made by opening eight layers of rectangular small windows on the wall of a regular Rascal ring, with the small window blades overlapping at the center of the ring and the upper and lower window positions overlapping each other.
