PVC      LS-100                                  天津乐金            
PVC      SLK-1000                              天津大沽          
PVC      WS-800S                                上氯申峰          
PVC      HS-1000                                苏州华苏            
PVC      SK1000        专用粒料          日本信越            
PVC      TK1000        通用粉料          日本信越            
PVC      7059            专用粒料          俄罗斯                
PVC      7058            专用粒料          俄罗斯                
PVC      LS-100        专用粒料          韩国LG                
PVC      P-1000        专用粒料          韩国韩华            
PVC      H-65°        65℃护层级      宁波华威            
PVC      J-105°      105℃绝缘级    宁波华威        
PVC      J-70°    70℃柔软绝缘级  宁波华威