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  • Dr. Grogg Chemie AG
  • Gümligentalstrasse 83
    CH-3066 Stettlen-Deisswil
  • +41 31 932 11 66
  • info@grogg-chemie.ch


Office opening hours 
 Monday to Friday: 8 a.m. to 12 p.m. / 1.30 p.m. to 5 p.m 
Friday: 4 p.m​​


Shipping company opening hours

Monday to Friday: 8:00 a.m. - 11:30 a.m. / 1:30 p.m. - 4:30 p.m

Friday: Until 3.30 p.m