Both Rainer GmbH and HLash GmbH were already certified according to DIN EN ISO 9001:2015. Now we have been recertified as HLash & Rainer GmbH.
Another milestone in our company history is the first certification according to DIN EN ISO 14001:2015.
With this certification we underline how important our environment is. We are proud as a small company to have received this certification. This is one of the first visible steps on our way to more sustainability. More will follow.
