Dongguan Yingxin electrical and mechanical equipment co., LTD., We use the advanced equipment at home and abroad.Specializing in the production of suitable for the required chuck in circuit board (PCB) drilling and milling machine industry ,pressure foot brush, tube brush (cleaners) drilling machine accessories (knife block knife disc/pressure mat film), machine parts, plate tank cleaning supplies, etc. Schmoll/Dongtai/Takisawa/AEMG/jager each brand of drill accessories, such as schmoll catch the knife. Hitachi drill: knife block,knife plate,colloidal particles,QIC pressure mat film,1391 cylinder, 1195 cylinder, QIC pressure mat film, vacuuming bend pipe etc.The advanced equipment and practical experience can ensure that our products meet the quality requirements of various types of printed circuit board manufacturers.We would like to  provide timely&thoughtful&sincere service to develop PCB business with you  hand in hand! Price concessions, welcome general merchants to come to discuss, to order!