日韩欧美国产成人,久久国产精品亚洲综合,久久国产这里只精品免费

Welfine Quality

welfine
welfine

Welfine Quality

威爾芬(北京)科技發展有限公司是集中、法、德三國文化元素及創香技術為一體的中外合資香精香料跨國公司,成立于2003年并首先落戶于北京順義區空港工業區,2009年擴建并遷址于順義區牛欄山鎮閩京蒲企業園。

 

Advanced inspection instruments, professional technical personnel, source quality control, process quality control, customer service management control, establish traceability product system.


Highly professional personnel: the personnel of Welfine quality control and assurance department have a comprehensive and profound understanding of fragrance raw materials and their characteristics, as well as other raw materials. They have the professional knowledge and skills to evaluate and distinguish fragrance, so as to evaluate, identify and judge the products and raw materials. <!--[if gte mso 9]><xml>

Advanced and precise instruments: adopt gas chromatography-mass spectrometry, densitometer, refractometer, melting point instrument and other detection means to strictly control the quality of raw materials and finished products; in addition, a microorganism laboratory is built to conduct microorganism detection on raw materials and products to ensure product quality.  




 

<!--[if gte mso 9]><xml>


<abbr id="8tgw3"></abbr>

    <strike id="8tgw3"><form id="8tgw3"><tt id="8tgw3"></tt></form></strike>
  • 主站蜘蛛池模板: 耒阳市| 泽普县| 贵溪市| 南阳市| 怀仁县| 临武县| 盐城市| 鹰潭市| 崇阳县| 青海省| 上林县| 安福县| 凤庆县| 深圳市| 武汉市| 望都县| 大港区| 保山市| 西华县| 沐川县| 石门县| 滦南县| 青神县| 奉化市| 德昌县| 昌图县| 独山县| 乌鲁木齐市| 宣城市| 威海市| 山东省| 贵港市| 陈巴尔虎旗| 西华县| 石河子市| 永寿县| 赫章县| 昌宁县| 英吉沙县| 仁怀市| 衡东县|