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: 平谷区| 南阳市| 蒙山县| 永福县| 通榆县| 蒙阴县| 天镇县| 体育| 招远市| 北安市| 蒙山县| 栾城县| 龙江县| 永新县| 漳州市| 成武县| 保靖县| 天全县| 洪泽县| 姚安县| 巫溪县| 桂东县| 德清县| 和顺县| 黎川县| 卢龙县| 榆社县| 全南县| 乐安县| 广东省| 宁都县| 县级市| 黑龙江省| 红原县| 禹城市| 晴隆县| 鄂尔多斯市| 乃东县| 芒康县| 榆社县| 松阳县|