少妇人妻无码专区毛片_蝌蚪视频窝在线播放_欧美性色欧美A在线播放_尤物在线精品视频_欧美精品国产一区二区三区_在线观看成人无码中文AV天堂不卡

德國 kern-sohn
超過160年經驗的德國Kern公司一貫致力于質量，是稱量領域的專家，Kern品牌是精確和可信賴的標志。

Kern公司具有DIN ISO 9001:2000認證，行銷全球。
Mechanikus Gottlieb KERN founded his company in 1844 and manufactured the most accurate balances of its time. His business became the core cell of the internationally famous, southern German precision balance manufacturing.

Over 160 years of experience and our devotion to quality has enable us to become specialists in the weighing field The KERN brand stands for precision and reliability. We are an independent medium sized family business, in its 5th generation, registered in southern Germany.
KERN is DIN ISO 9001:2000 accredited and globally active.

Working with KERN is easy. Our commitment to satisfy our customers never stops. Perhaps this is one of the reasons why our root can be traced so far back in history.