日本无码aⅴ免费,悠悠色成人综合在线观看,一码无码黄片精品九九九九

創(chuàng)立于1981年， 經(jīng)過(guò)多年的不懈努力及幾次內(nèi)部重組改革，公司現(xiàn)已經(jīng)成為一家專業(yè)從事熔紡、濕紡噴絲板、噴絲頭開(kāi)發(fā)、生產(chǎn)和銷售的精密制造企業(yè)。公司成立幾十年來(lái)，一直堅(jiān)守質(zhì)量?jī)?yōu)先的原則，為國(guó)內(nèi)外化纖行業(yè)提供優(yōu)質(zhì)的產(chǎn)品以及專業(yè)的技術(shù)支持。

Founded in 1981, after years of unremitting efforts and a couple of times reform, the company has become one of the most well-know spinnerets manufacturer in the industry both domestic and oeverseas. We commit to high quality, consistant innovation and mastery of good technique.