国产亚洲欧美日韩俺去了,人妻无码久久精品,亚洲人成影院在线观看,亚洲AV永久无码精品表情包

Chelsea Technologies Group ,CTG ,   
英國CTG（Chelsea Technologies Group）公司是一家有50多年歷史生產(chǎn)海洋、環(huán)境、工業(yè)、生命科學(xué)、國土安全監測設備和傳感器的公司。其產(chǎn)品包括，葉綠素熒光，水中油，聲學(xué)和海洋多參數監測等產(chǎn)品。應用于環(huán)境監測、海洋監測、溢油等多個(gè)領(lǐng)域。

This year Chelsea Technologies Group (CTG) celebrates 50 years in the design and manufacture of a range of sensors and systems for the marine, environmental, defence, homeland security & industrial process control markets. So a big 'thank you' to all our customers, both past and present, for your valued business over the years. Contact us today to see how we can help you further.