down the hole DTH drilling bits DHD3.5

Specifications

                                                  down the hole DTH drilling bits DHD3.5    

     Fuzhou Dig Sword Land Machine Co.,Ltd is the Sino-foreign joint venture which mainly business DSL brand from Digswordland Technology Limited. The enterprise is an industrial supplier which specialized in design, manufacture and sales in worldwide and has owned ten product patent right for RB777, B77C, RB777C, and TCA-7 and so on. My company provided air compressed, construction and mining equipment, also related after-sale services. Now our business has throughout 158 countries and area with good reputation.

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about us

        My Company has advanced equipment, technology, excellent quality, good Service. We found a full set of CE Quality Certificate and carry out the ISO9001 International Quality System to assure the reliability and stability of our production.

      Our Enterprise emphasizes "Technology Improve Quality, Well Quality Occupy Market". By this point, we have got good reputation from both domestic and foreign customers. We peruse actively the new norms, high efficiency, simple operate products to achieve the break through of the best quality for our customers, and then develop and enlarge market. Now our customers have throughout Middle-East, Africa, South-America and other countries and areas.

     With the best service, creditability and good quality, we continue to develop and would like to work together with existing and new customers to create excellent future.