锟斤拷(d锟斤拷ng)前位锟矫ｏ拷pvc锟斤拷锟斤拷 >>锟斤拷聞锟斤拷锟斤拷 >> 锟斤拷聞锟斤拷(n锟斤拷i)锟斤拷
锟斤拷水PVC锟斤拷锟斤拷锟斤拷锟绞裁达拷锟(hu锟斤拷)锟杰碉拷锟襟眾碉拷喜锟斤拷(锟斤拷i)锟斤拷
PVC锟侥达拷锟接的匡拷式锟杰多，锟絊锟揭曪拷(hu锟斤拷)锟斤拷锟斤拷(j锟斤拷)锟斤拷锟絯锟斤拷途锟斤拷锟斤拷锟斤拷同锟斤拷規(gu锟斤拷)锟斤拷锟斤拷螤睢ｏ拷锟剿甈VC锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街伙拷锟斤拷锟斤拷^锟斤拷锟斤拷锟組(f锟斤拷i)锟竭歡迎锟斤拷锟斤拷锟芥，小锟斤拷锟斤拷锟絍锟斤拷锟剿甈VC锟斤拷锟斤拷锟斤拷軞g迎锟斤拷原锟斤拷讓锟揭傦拷锟斤拷(l锟斤拷i)锟斤拷锟斤拷锟斤拷
1.锟斤拷锟絴(zh锟斤拷)锟斤拷透锟斤拷锟侥和诧拷透锟斤拷锟侥ｏ拷磨砂锟斤拷锟絰锟斤拷芏啵
2.锟斤拷锟斤拷锟斤拷锟杰忥拷(qi锟斤拷ng)锟斤拷
3.锟斤拷色锟侥絕锟斤拷锟皆ｏ拷锟斤拷水PVC锟斤拷锟斤拷锟
4.锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷锟杰好ｏ拷
5.锟斤拷循锟絟(hu锟斤拷n)锟斤拷锟矫ｏ拷锟絟(hu锟斤拷n)锟斤拷锟斤拷碳锟斤拷
6.锟絴(zh锟斤拷)锟斤拷(y锟斤拷u)锟絩(ji锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟絍锟斤拷效锟斤拷锟矫ｏ拷
7.锟斤拷(y锟斤拷ng)锟矫凤拷锟斤拷锟絍锟斤拷锟絤锟斤拷锟斤拷食品锟斤拷锟斤拷锟斤拷锟斤拷t(y锟斤拷)藥锟斤拷锟斤拷摺锟斤拷锟斤拷y品锟斤拷锟斤拷锟斤拷品锟斤拷锟絧锟斤拷锟斤拷锟饺產(ch锟斤拷n)品锟斤拷
锟斤拷锟絇(gu锟斤拷n)锟結訊