tungsten  carbide PCB drill bits

Dongguan Yukai Precision Mold Co., Ltd is a branch company of Yukai Precision Ind. (HK) Co., Limited, which is  very professional in research, development, manufacturing and service of precision mold components. After several years' strugglement, Yukai has become an OEM factory of many craft brothers all over the world. We have ability to manufactre all kinds of precision standard and non-standard components.