| Dear Sir/MadamThank you for giving us the chance to introuduce our company to you.We, Top Drill International Co., Ltd. is a manufacturing company specializing in down the hole hammers and bits. Top Drill has some proprietary technology and patents in its manufacturing. In Korea, Top Drill is reputed to be the best in development, quality, and back up service in this business. Top Drill has registered many utility models, shape of designs, and patents for drilling hammers and bits. Top Drill will continue to conduct research and development to bring our customers the best. Aim Top Drill began production of advanced down the hole hammers in the late 1990s and have been used in the many applications within the drilling industry, which can include : water well, exploration holes, ground engineering, foundation holes and mining drilling. Top Drill has had a clear design focus in terms of : increased drilling speed, lower air consumption, longer service life and environmentally superior hammer. Top Drill is continuing to develop and improve the performance of DTH hammers and bits. Many related intellectual properties are registered and filed by our development team. To increase the quality, Top Drill is continuing to invest in manufacturing facilities. For your reference, we attache our products image and short information.After reviewing this, if you need other information, please contact us anytime.Thank YourSincerely Yours | 
