芬兰K-Patents www.kpatents.com
芬兰K-PATENTS公司是世界著名的折光仪生产厂家，产品应用于食品、饮料、石化、造纸等各行业。 

K-Patents designs and supplies specialised in-line liquid analysers and process refractometers for industrial process instrumentation and control.
Here you will find information on our current operations, historical events, career opportunities and our environmental statement. 
K-Patents was founded in 1978 by Mr. Jan Kåhre and Mr. Esko Kamrat. They implemented digital camera technology (charged couple device) and microprocessors into an instrument and introduced the first truly innovative and digital process refractometer for liquid concentration measurements.
Since the beginning, K-Patents has been particularly successful in combining innovations in several different technical fields, e.g. in electronics, optics, mechanics and physics. This way it has always been able to provide superior design and new features compared to the existing products in the market.
Today, K-Patents is the technology and market leader, and the fastest grown supplier of process refractometers in the world.