News at Sefco
2019. Opening of Sefco Asia. Hong Kong
2018. Opening of Sefco China, Shanghai
April 2017. Sefco is ISO 9001:2015 certified
September 2015. Manufacturing and Test facility
  With a total area of nearly 1,800 square meters, the new production and testing in Therwil, was put into operation in autumn 2015. The plant was designed and constructed to optimized workflow and cryogenic testing.