Dahong professional laser drilling   

Our company is a professional manufacturer specializing in the production of high quality hot drilling, hot laser, boutique, providing 6-40# Han drilling • flat drill; • white drill, drill, color black, ash, mineral king, AB color, colorful, wrapping. Special drilling (long • square meters; • • triangular • drip type • circular • heart • five angle), product color variety, complete specifications, quality, fine workmanship. Division I thank the friends at home and abroad and the drilling industry enthusiasm guidance, exchange information to make experience, absorb new technology exquisite production technology. Has a group of excellent professional talents, first-class advanced production line, is set design, development, production, sales as one of professional manufacturer of drilling. Products are exported to Hong Kong, Macao, Taiwan, Southeast Asia, Africa, Europe and America and other countries and China's large and medium-sized the city. We have the spirit of operating in good faith, quality assurance, delivery on time, the first principle of service, professional...