Great Wall Drill Diamond(Hong Kong) Co.,

  Great  Wall  Diamond  Drill  (Hong Kong)  Co., LTD  is  a  famous  modern  high-tech enterprise, which specializing in manufacturing and exporting rock drill  equipment and pneumatic tool. The company was founded in ***5, and located in the center of China industrial–ChangSha. Our company has the full sets of producing rock drilling machine and pneumatic tool , by using   high  quality  raw  material,  utilizing  advanced  craft  technology  and  imposing  strict  quality inspection,independently research and develop the most advanced high air pressure DTH hammer in China, various kinds of DTH bits, accentric overburden drilling equipment,various kinds of  threaded drilling  bits, reverse circulation hammers and bits ,  shank  adapters and coupling  sleeves, drill tube, and accessories of rock drilling and other products. The products are being well sold in China and exported to United States, Australia, Canada, Brazil,South Africa, South Korea and other countries.
    As the new rising star in domestic drilling industry, we will continue to keep the spirit of innovation and provide high  quality  service, with the most perfect  products to  provide to our customers. Let’s make great efforts to work together to delicate to the furthering the cause of world drilling industry , and create the miracles and brilliance of Great  Wall in the future!