ُһ wS@DdzаһС^(q)ҪҪُDN100Ȼ3.8Ҫ3600ԃһ҂@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bwfrpDp@

wSp@DܹSF(xin)l(f):p@DFRPˮFRP픹ܡFRP䓹FRPɰ҂xИI(y)ú̿ИI(y)ʯИI(y)ИI(y)C(j)ИI(y)܊ИI(y)I(lng)߅D-FRPˮ-FRPɰ-FRP픹
҂аl(f)g(sh)a(chn)ˇa(chn)wSDҪɲwSͲ֬͘ƳɡBWFRPwSD|o(h)ȫ˷ͨPVC|o(h)gԲȱc(din)ď(qing)ȿԴ䓹Կ˷䓹ܸg͆о|ߜγ]ϴ·ɵēpBWFRPwSD|o(h)ܱڹ⻬Ħϵ(sh)С
wSp@D:ڷO(sh)^Դp|p߹Чcy(tng)ʯˮȣԓa(chn)ƷpgԺܺȃ(yu)c(din)DwS\(yn)ݔɱͣɴs̹ʹÉ_(d)50
BWFRPwSp@D|o(h)ě_(qing)ȿɳ0r1KG߶ȵNwF(xin)˲ϵĵ͜؛_ȫmʩh(hun)
BWFRPwSD|o(h)õȼ܉𣬾Ѓ(yu)W(xu)c䓹ܾõ͟ͻԺɢܡ|o(h)˷䓹ܡHDPEMPPgȱc(din)

wS@DSBWFRPܵһȏV(yng)ڸе^(q)C(j)a^܉ͨͨӍȹСȫa(chn)@wS@C(j)늵ëܵďSҲǷdzЩ~sϣ͑܉۾ҵҎ(gu)ďS҂mϺLԴ^S͑ҵ҂҂\(w)ǰbǰzһO(sh)ӋĈDDzǸ҂Įa(chn)Ʒnj(yng)İ̖Ȼ͑M(jn)н|ƶIJُȻ߀Ҫһ҂ra(chn)Ʒ(zhn)_Ľ^Ҏ(gu)ܷҎ(gu)Լ(yng)bX߀Ȼ߀ҪÙzһ҂@еĮa(chn)ƷDzǷϷϗl