ُ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 |䓴ܣbwfrpܣDp@

wSp@DܹSF(xin)l(f):p@DFRPˮܡFRP픹FRP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Կ˷䓹ܸg͆о|ߜγ]ϴ·ɵēpBWFRPwSD|oܱڹ⻬Ħϵ(sh)С
wSp@D:ڷO(sh)^УԴp|p߹Чcy(tng)ʯˮԓa(chn)ƷpgԺáܺȃ(yu)cDwS\ݔɱɴs̹ʹÉ_50
BWFRPwSp@D|oě_ȿɳ0r1KG߶ȵNwF(xin)˲ϵĵ͜؛_ȫmʩh(hun)
BWFRPwSD|oõȼ܉𣬾Ѓ(yu)W(xu)c䓹ܾõ͟ԡͻԺɢ|o˷䓹HDPEMPPgȱc

wS@DSBWFRPܵһȏV(yng)ڸе^(q)Ca^܉ͨͨӍȹСȫa(chn)@wS@C늵ëܵďSҲǷdzЩ~sϣ͑܉۾ҵҎ(gu)ďS҂mϺLԴ^Sң͑ҵ҂҂\(w)ǰbǰzһO(sh)ӋĈDDzǸ҂Įa(chn)Ʒţnj(yng)İ̖Ȼ͑Mн|ӣƶIJُȻ߀Ҫһ҂ra(chn)Ʒʂ_Ľ^Ҏ(gu)ܷҎ(gu)Լ(yng)bX߀Ȼ߀ҪÙzһ҂@еĮa(chn)ƷDzǷϷϗl