we sincerely appreciated your continued support and encouragement for Young-Jin Machine Co.As a specialized manufacture of Exploration drilling rigs, Water well rigs, Mixer and Mud pump, Young-Jin Machine Co. has prospered thanks to the trust and confidence of our Customers.Young-Jin has developed the technology that copes with Customer's needs as well as the products that satisfy Customers, with the trust of our Customers has been a priceless asset for our Customer-oriented management. Now, we always do our best to sincerely comply with Customers' requests to create many new technologies and unitize them for our business. To make the dream of being the foremost come true, we will make endless efforts and challenges toward hi-technology such as New producdts model, and we will do everything we can do to overcome our limitations.