Zhengzhou Defy Mechanical & Electrical Equipment Co.,Ltd locates in High-Tech Zone of Zhengzhou city, China. Our factory dedicates to manufacturing drilling rigs since 1970s,more than 40 years'experience of production and development make our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pille foundation, geothermal air conditional and so on. Capable and funtional. Our professional engineers and sales teams, offering technical support and useful advice whenever you need.