DRAYER will not only support arborists, foresters and landscape gardener through a competent advice and selected range in the conservation of our green lung, we will also support through sponsoring different activities, tree care championchips and specialized literature.

For excample we are Sponsor of:

– German tree care championships
– French tree care championships
– lithuanien, polish and swiss tree care championships
– European chanpionships
– tree forums f.e. in Osnabrück