国产网红无码精品视频,国产高清在线精品一区不卡,久久精品国产亚洲AV日韩,日本熟妇xxxx乱

所謂的合格率，主要是針對(duì)pH值而提出的。造成幼兒園園服pH值不合格的原因很多。經(jīng)過(guò)山東幼兒園園服的經(jīng)驗(yàn)總結(jié)，下面就簡(jiǎn)要的談?wù)劤霈F(xiàn)不合格的原因。
The so-called qualified rate is mainly proposed for pH value. There are many reasons for the unqualified pH value of kindergarten uniform. After the experience summary of Shandong kindergarten uniform, the following is a brief talk about the reasons for unqualified.
1、紡織印染加工中各種藥劑未充分水洗
1. Various chemicals in textile printing and dyeing process are not fully washed
2、水洗過(guò)程中添加的各種整理劑未加以規(guī)范控制
2. The various finishing agents added in the washing process were not regulated

3、面料在印染加工后水洗不充分就烘干出廠、或者未采取一定中和措施，都會(huì)引起織物pH值超標(biāo)。
3. The pH value of the fabric will exceed the standard if the fabric is not fully washed after printing and dyeing, or the fabric is dried without neutralization measures.
為了提高幼兒園園服的合格率，我們通榮制衣特意加強(qiáng)了對(duì)生產(chǎn)部門人員的培訓(xùn)工作，使得工作更加標(biāo)準(zhǔn)化流程化，避免人為因素造成色牢度、pH值不合格。
In order to improve the qualified rate of kindergarten clothing, Tongrong clothing specially strengthened the training of production department personnel, which made the work more standardized and procedural, and avoided the unqualified color fastness and pH value caused by human factors.
幼兒園園服
Kindergarten uniform
同時(shí)，我們的所有校服產(chǎn)品都得到了質(zhì)監(jiān)局檢測(cè)通過(guò)，并獲得了的資質(zhì)證明。也是為數(shù)不多能完全通過(guò)檢測(cè)的校服企業(yè)。如果您想要定制幼兒園園服，歡迎來(lái)電咨詢！
At the same time, all our school uniform products have been tested by the Quality Supervision Bureau, and obtained the qualification certificate. It is also one of the few school uniform enterprises that can completely pass the test. If you want to customize the kindergarten uniform, welcome to inquire!