SpiderJack 3 and RopeGuide TwinLine: an Interview with Hubert Kowalewski
Hubert Kowalewski: progressive thinker, developer, and owner of Advanced Ropeclimbing Technology – for short ART. He regularly inspires the arborist scene with his new and innovative developments. The recently announced SpiderJack 3 and RopeGuide TwinLine » weiterlesen