Xuzhou Hengxing Jinqiao Machinery Technology Co.,ltd

xuzhou hengxing jinqiao machinery technology co., ltd. is located in tongshan high-tech development zone, xuzhou city of jiangsu province, which is the capital of china construction machinery and with beautiful environment and convenient transportation. our company covers an area of more than 50 acres and employees over one hundred, with professional research and development team for components like thin metal plates, medium and thick plates, or coalmine non-standard equipment. our engineers are skilled in using auto-cad / pro-e to design products. for the development of new products, they strictly implement apqp&ppap program. we are one of the most professional manufacturers of designing and manufacturing kelly bars for rotary digging machines, pile drivers, drilling machines and pile extractors in china. in recent years, we have established extensive contact with china university of mining and technology, and developed a number of patented technologies which obtained the approval of