ُһ wS@DdzаһС^(q)ҪҪُDN100Ȼ3.8Ҫ3600ңԃһ҂@߅Л]ЬF(xin)؛ԵLҎ(gu)̖wS@DSҬF(xin)؛l(f)Ҏ(gu)̖DN100;DN175;dn150,dn12Ⱥһ4.5mm,5mm5.8mmȶЬF(xin)؛LҪa(chn)Ʒ 䓹ܵ䓊Aɰܵ |ܣ䓴bwfrpܣDp@

wSp@DܹSF(xin)l(f):p@DܡFRPˮFRP픹ܡFRP䓹FRPɰ҂xИI(y)ú̿ИI(y)ʯИI(y)ИI(y)CИI(y)܊ИI(y)I(lng)߅D-FRPˮ-FRPɰ-FRP픹
҂аl(f)g(sh)a(chn)ˇa(chn)wSDҪɲwSͲ֬͘ƳɡBWFRPwSD|oȫ˷ͨPVC|ogԲȱcďȿԴ䓹ܣԿ˷䓹ܸg͆о|ߜγ]ϴ·ɵēpBWFRPwSD|oܱڹ⻬Ħϵ(sh)С
wSp@D:ڷO(sh)^Դp|p߹Чʣcy(tng)ʯˮԓa(chn)ƷpgԺܺȃ(yu)cDwS\ݔɱɴs̹ʹÉ_(d)50
BWFRPwSp@D|oě_ȿɳ0r1KG߶ȵNwF(xin)˲ϵĵ͜؛_ȫmʩh(hun)
BWFRPwSD|oõȼ܉Ѓ(yu)W(xu)ܣc䓹ܾõ͟ͻԺɢܡ|o˷䓹HDPEMPPܡgȱc

wS@DSBWFRPܵһȏV(yng)ڸе^(q)̡Ca^܉ͨͨӍȹȫa(chn)@wS@C늵ëܵďSҲǷdzģЩ~sϣ͑܉۾ҵҎ(gu)ďSҡ҂mϺLԴ^S͑ҵ҂҂\(w)ǰbǰzһO(sh)ӋĈDDzǸ҂Įa(chn)Ʒnj(yng)İ̖Ȼ͑Mн|ƶIJُȻ߀Ҫһ҂ra(chn)Ʒ(zhn)_Ľ^Ҏ(gu)ܷҎ(gu)Լ(yng)bX߀УȻ߀ҪÙzһ҂@еĮa(chn)ƷDzǷϷϗl