Gookma company is the cooperative enterprise of Guangxi University Mechanical Engineering Institute and the cooperative enterprise of Guangxi Provincial Agricultural Machinery Research Institute, with more than 30 years of power tiller professional manufacturing history with patent technology. Gookma company manufactures many models of power tiller, from 4kw to 22kw. GT4Q Multifunctional mini Power Tiller is a newly model with independent intellectual property. Its operating principle and structural formation are ingenious. It has many advantages in the lightness, flexibility and cost performance, it is nice looking and most suitable for farm cultivating.