国产一级a毛一级a看免费视频,久久久久久国产一级AV片,免费一级做a爰片久久毛片潮,国产精品女人精品久久久天天,99久久久无码国产精品免费了,欧美日韩国产高清在线一二三区,亚洲人成色7777在线观看

About

About us

Factory Profile:

The dental materials factory of Shanghai Medical Instruments Co., Ltd. A subsidiary of Shanghai Pharmaceutical Group, was founded in June 1947, formerly known as “Shanghai Dental Material Factory” (SDMF) Which is specialized in dental materials production and has a high visibility in dental industry.

“Shangchi” has been graded as a “Shanghai Famous Brand” for 4 continuous times; ever since 1999, “Shangchi” dental materials have been elected as “Shanghai Top Brand Products” for 9 continuous years. Company has passed the ISO13485:2016 certification of TÜV product service GmbH; it has nearly 500 sales outlets and long term cooperated distributors all over the country; also gains well reputation among the foreign customers all of the world.

Through the diligent efforts of over 70 years by over 10 generations of “Shangchi” people,Factory now has focus on dental filling material, root canal treatment, false teeth and denture base material, impression material and dental metal material five main sectors, also dedicated into research and development on new dental material which almost covered the dental application area. Factory is still at the top level of domestic dental industry, and making great contribution to Chinese oral health.

Environment

版權(quán)所有 ? 2024 上海醫(yī)療器械股份有限公司齒科材料廠 滬ICP備09041488號 滬公網(wǎng)安備31010902002089號

For better rendering, please view in portrait on mobile