熙(xi)誠(cheng)環(huán)(huan)保(bao)科技(ji)有限(xian)公司推(tui)齣(chu)電(dian)動(dòng)(dong)糢擬量(liang)風(fēng)閥，抗(kang)腐(fu)蝕(shi)，反(fan)應(yīng)(ying)敏捷，安裝方便(bian)，價(jià)格實(shí)(shi)惠。主(zhu)要用(yong)于寫字樓空(kong)調(diào)通(tong)風(fēng)(feng)係(xi)統(tǒng)(tong)、車(che)間廠(chang)房(fang)新風(fēng)係(xi)統(tǒng)(tong)、實(shí)(shi)驗(yàn)(yan)室通(tong)風(fēng)係(xi)統(tǒng)。