We are an AUSTRIAN company that originally invented the Go-Trolley (fornmer GO_CADDY) in 2005. Ever since we have be copied but product quality and SERVICE is still outperforming any other competitor in the market.We also hold a EUROPEAN PATENT which is stated at the bottom of all our trolleys that allows us to forbid the usage of our Trolley-MODELS in EUROPE by LAW! Some competitors say that too but ask for a proof and they will fail very quickly.As a result we offer our clients best products and exclusivity on European exhibitions!Kind Regards from Vienna!Robert Pachler