色偷偷wwww88888,少妇熟女高潮流白浆,极品人妻VIDEOSSS人妻,九九热在线视频观看这里只有精品

德國VDW   
VDW公司于1869年由C. W. Zipperer創(chuàng)建，已有130多年的悠久歷史，總部設(shè)在德國慕尼黑。VDW開發(fā)出公司最初的牙科類產(chǎn)品：B2擴(kuò)大針和有柄拔髓針。VDW公司是全球范圍內(nèi)唯一專門從事于牙科根管治療產(chǎn)品與服務(wù)的公司。今天我們能提供全方位的各種創(chuàng)新的和傳統(tǒng)的根管治療產(chǎn)品，其產(chǎn)品線覆蓋從根管口的擴(kuò)大，根管長度的測量，鎳鈦銼根管預(yù)備到最終根管填充的整個(gè)治療過程。滿足牙科醫(yī)生的需求和愿望是我們的使命。 在慕尼黑，本公司擁有依照最先進(jìn)的技術(shù)標(biāo)準(zhǔn)裝備的全自動廠產(chǎn)車間。VDW 公司是世界上第一批通過醫(yī)藥產(chǎn)品條例93/42/EWG認(rèn)證的生產(chǎn)企業(yè)之一。

Founded in 1869 by C. W. Zipperer, VDW had its roots in the production of parts and tools for the watch industy. 20 years later, with the experience gained in precision engineering, the first dental products were manufactured: B2 reamers and barbed broaches, both products are still on the market.

VDW is the only manufacturer worldwide to specialize exclusively in endodontic products and services. This guarantees a dedicated focus on one of the most challenging procedures in dentistry.

In constant communication with the international dental community we develop substantial innovative concepts and create new products and systems to simplify, improve and enhance the work of the dentist.
Today, we offer a full range of innovative and traditional endodontic products from access preparation over electronic length determination and rotary NiTi systems to obturation devices. Needs and wishes of the dentist are the center of our work.

Our motto Endo - Easy - Efficient is the result of over
100 years' experience in providing dentists with endodontic products. VDW offers high quality, innovative products making root canal treatments easy, safe, successful and time-saving.