公天天吃我奶躁我的在线观看,夜夜欢天天干,天天爽夜夜爽夜夜爽精品视频,天天干天天日,精品久久人人爽天天玩人人妻,精品无码人妻一区二区三区18|国产精品日韩专区第一页|国产福利不卡一区二区三区|亚洲精品无码久久久久不卡网址 ,精品人妻少妇嫩草AV无码专区,四川少妇BBW搡BBBB槡BBBB,性少妇VIDEOSEXFREEXXXX片,少妇厨房愉情理伦BD在线观看,又大又长粗又爽又黄少妇视频,少妇高潮ZZZZZZZYⅩ脱出,小少妇BBBBBBBBBBBB,少妇又紧又色又爽又刺激视频 ,久久久久久精品无码人妻,久久久无码精品亚洲日韩蜜桃,免费看美女视频的软件,欧美日韩久久中文字幕,中文字幕一区二区在线播放,久久久亚洲AV桃色无码专区,亚洲AV无码日韩精品一区,国产亚洲精久久久久久无码777777,亚洲大尺度无码无码专线一区,色噜噜国产精品视频一区二区

Science and Technology Award

GRIMED Medical (Beijing) Co., Ltd., the member of National Surgical Implants and Orthopedic Instruments Committee, National Dental Materials and Equipment Standard Committee, has hosted and participated in drafting various national standards and industry standards of metal materials, oral and interventional products, detection of components and performance, including Standard specification for wrought Nickel-Titanium shape memory alloys for medical devices and surgical implants (GB 24627-2009), Specific requirements for non-vascular self-expanding metallic stents (GB/T, 25304-2010), Dentistry-metallic materials for fixed and removable restorations and appliances (GB/T 17168-2013) and other 5 national standards, Nickel-titanium shape memory alloy seamless tube for medical devices (YS/T 1136-2016), Standard test method for transformation temperature of Nickel-Titanium alloys by thermal analysis (YY/T 0641-2008),Dentistry-Wires for use in orthodontics(YY 0625-2016) of 23 national and industry standards.



1514456309576797.jpg            1514456322178452.jpg

GRIMED Medical (Beijing) Co., Ltd. has 41 authorized patents, including 14 patents of invention and 38 accepted patents, including 30 patents of invention, involving biomedical materials, oral and interventional products and other fields. The GRIMED is constantly establishing and improving our characteristic patent systems.


1514450922215201.jpg          1514451108119929.jpg          3333.png



永和县| 昆山市| 望谟县| 东阿县| 永兴县| 乌拉特中旗| 会同县| 桂平市| 平利县| 昔阳县| 增城市| 灵寿县| 达尔| 边坝县| 沂源县| 枞阳县| 河间市| 甘德县| 蒙山县| 方正县| 阿鲁科尔沁旗| 兰西县| 古浪县| 崇州市| 博爱县| 莫力| 开原市| 进贤县| 灵武市| 连云港市| 边坝县| 大厂| 察雅县| 三亚市| 南陵县| 安远县| 突泉县| 宁海县| 西盟| 嫩江县| 库尔勒市|