Inkampani ye-Gookma yibhizinisi elisebenzisanayo le-Guangxi University Mechanical Engineering Institute kanye nebhizinisi elisebenzisanayo nebhizinisi lokubambisana laseGuangxi seGuangxi Sezolimo Imishini Yokucwaninga Imishini Yezolimo, kanti iminyaka engaphezu kwengama-30 yamandla okukhiqiza ama-Tiller Professional Professional Deploge Technology. Inkampani ye-Gookma yenza amamodeli amaningi we-Power Tiller, kusuka ku-4KW kuya ku-22kw, kuhlangane kakhulu nezidingo zokuhlakulela imikhakha emincane naphakathi kwamanzi nezinkundla ezomile.