
Shanghai Diamond Light International Trading Co.,Ltd specialized in inporting and exporting magnetic drilling machine, tapping machine ,tapping holder and all kinds of other tools and mechanic products. At present, we are the general agent for Unibor magnetic drilling machine from the United Kingdom and Gamor hydraulic tapping machine from Spain. At present, our main export products are multi-edged steel drill (also known as hollow-core drill or core drill), the center pin (positioning pin) and some other mechanical hardware tools.There is a berif introduction about our factory which manufacturing multi-edged steel drill (also known as hollow-core drill or core drill) and the center pin (positioning pin).Our factory established in 1992,is a professionsal designer& manufacture of high-quality cutting tools with advanced techique and equipments. Annular cutter (core drill) is fristly developed and produced by our company in china. Our company relies on continuous technical improvement... [
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