锟給锟絘锟斤拷锟斤拷晒锟斤拷I(y锟斤拷)锟狡庯拷锟斤拷锟睫癸拷司锟斤拷锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷太锟斤拷锟斤拷锟介—锟給锟絘锟斤拷,锟斤拷锟斤拷要锟斤拷锟铰革拷锟斤拷p锟酵癸拷锟絀(y锟斤拷)輸锟酵庯拷锟絘(ch锟斤拷n)品锟斤拷锟斤拷锟絘(ch锟斤拷n),锟斤拷锟斤拷(j锟斤拷ng)锟絀,锟斤拷锟皆硷拷锟絚輸锟斤拷锟斤拷锟絇(gu锟斤拷n)锟侥產(ch锟斤拷n)品锟絖锟絣(f锟斤拷),锟斤拷锟斤拷蓳锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟絊锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷,锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷p锟斤拷輸锟酵庯拷锟斤拷锟斤拷锟絖锟絣(f锟斤拷)锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷,锟斤拷锟斤拷锟叫岋拷(sh锟斤拷)锟絗锟斤拷(j锟斤拷ng)锟侥癸拷锟教庯拷锟酵硷拷锟斤拷,锟斤拷锟斤拷傻墓锟斤拷锟斤拷藛T锟酵诧拷锟斤拷锟斤拷锟剿讹拷锟斤拷(j锟斤拷ng)锟絕锟斤拷(y锟斤拷n)锟斤拷锟斤拷锟接�(x锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟矫碉拷锟斤拷锟絴(zh锟斤拷),锟斤拷 锟斤拷(j锟斤拷ng)锟絕锟斤拷锟斤拷锟斤拷{(di锟斤拷o)試,锟斤拷锟斤拷涩F(xi锟斤拷n)锟斤拷锟絘(ch锟斤拷n)锟侥產(ch锟斤拷n)品锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷全锟絖(d锟斤拷)锟斤拷锟斤拷锟揭诧拷锟紺锟斤拷锟絇(gu锟斤拷n)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷M(j锟斤拷n)锟斤拷,锟斤拷锟斤拷删锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)200锟絝平锟斤拷锟斤拷PVC锟絧锟斤拷輸锟酵庯拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷,锟斤拷锟斤拷锟缴帮拷锟酵戯拷要锟斤拷锟組(j锟斤拷n)锟斤拷锟絖锟絣(f锟斤拷)锟斤拷锟狡ｏ拷锟斤拷锟絘(ch锟斤拷n)锟斤拷同規(gu锟斤拷)锟斤拷,锟斤拷锟斤拷同锟斤拷锟統锟斤拷PVC,锟斤拷PE锟斤拷PU锟絧锟斤拷輸锟酵庯拷,锟斤拷
   
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