Suzhou baoma numerical control equipment co., ltd. specializes in manufacturing and selling edm machines. it is located in baiyangwan (near suzhou western railway station) with pleasant environment and convenient traffic and covers an area of about 20,000 square meters “baoma” series wire-cut edm machines which make features of “big taper, considerable thickness, long travel, high efficiency, sharp precision and new structure” lead in edm enterprise. “baoma” is a famous brand in edm industry in china. dk77 series machines (with big taper from 0°to 90°) have filled up the blankness in chinese edm.