PP-2500HY Omwe amapangidwa ndi China Energy Group Ningxia Coal Industry Co., Ltd,kutengera mpweya wa Novolen wa NTH-phase polypropylene technology.The mankhwala amapangidwa ndi polymerized propylene ndi ethylene monga yaikulu yaiwisi, Pansi pa zochita chothandizira, mwa ndondomeko polymerization, kulekana, granulation, ma CD, etc.