What is Used drilling rigs

Headquartered in Zhengzhou, P.R.China, Zhengzhou Yutong Heavy Industries Co., Ltd. (or, YUTONG) is a leading foundation drilling rig manufacturer in China. Dating back to 1956, Yutong was originally named as Zhengzhou Construction Machinery Factory and has been manufacturing high quality construction equipment ever since. In 2003, the company was acquired by Yutong Group and renamed so as to YUTONG. Today, with an occupation of four hundred and sixty thousand square meters area (or one hundred and fourteen acres), employment of more than 1900 people, and wide products range covering hydraulic drilling rigs, cranes, loaders, concrete pumps, concrete mixing trucks, etc., YUTONG has grown to be one of the major players in the construction machinery industry in China.

YUTONG especially enjoys a prestigious reputation in foundation drilling rigs, with superior quality and affordable price. The success in the market is being proved by the soaring sales record year by year. In the year 2007, the annual sales of hydraulic drilling rigs has hit 100units, and the year of 2008 is witnessing a further 30% in sales. That¡¯s only six years after the Yutong Drilling rig prototype was developed.YUTONG is committed to building hydraulic rigs from strong and durable material, easy-to-get world-class components, fine workmanship and state-of-art technology. The most rigid emission standard will be met and the availability of lifetime service is guaranteed.

keyword:  Rotary drilling tools、Used drilling rigs