Established in October 2001, Yueqing Great Wall Tools Co. , Ltd. is located in Jingdishi village, Yandang Town, the main production bit automatic welding machine, automatic straightening machine, automatic laser marking machine, bit milling machine, pneumatic nail gun, whole alloy bit drill and alloy saw blades and other multi-series, multi-products. In 2013, the company independently developed a full-automatic high-frequency induction bit welding machine, fully automatic bit welding equipment intelligent operation, the company was awarded the General Science and Technology Award for Industry in Yueqing in 2014 and is a small and medium-sized technology-oriented enterprise in Yueqing Province. With many years of production experience, strong technical force, advanced equipment conditions with independent R & D capacity, in recent years to launch new products to meet market demand, the company has 18 patents. At the same time, we should pay attention to the training and introduction of scientific and technological talents, speed up technological innovation and product development to improve the technological content of enterprises.