久热精品在线观看丨极品少妇被啪到呻吟喷水丨免费观看日韩毛片丨国产在线视频国产永久丨小妖精又紧又湿高潮h视频69丨亚洲福利午夜丨99热成人精品国产免费丨又黄又爽又色的网站丨久草毛片丨国产人妻aⅴ色偷丨日韩成人黄色丨成人午夜性影院丨美女福利片丨国内精品伊人久久久久妇丨国产伊人网

CHINA | BIG5 | ENGLISH HWBMSC
R & D capabilities

 

      Bentonite Group Co., Ltd. Weifang Hua Wei focus on high-tech product development, met with Chinese Academy of Sciences, China Petroleum Institute, Qingdao University, Shandong Academy of Agricultural Sciences and other institutions of higher learning to establish a long-term technical cooperation relations with the country in outstanding achievements in the field of experts and professors bentonite, new polymer materials, technical exchanges, it is possible to accurately grasp the international advanced technology, the company has set up R & D centers and bentonite Engineering Laboratory degradation composites business, the establishment of Qingdao University of Science and degradation materials research base, the development of new technologies and new production processes more than 10 eco-friendly materials.

 

 

1國家級高新技術企業.jpg   2青島科技大學降解材料產學研基地.JPG
National high-tech enterprises

 

 

Qingdao University of Science and degradable materials research base
1.jpg   2.jpg
R & D Center

 

 

R & D Center
5實驗室.jpg   6實驗室.jpg
laboratory

 

 

laboratory