
In 1971, Shin-lL Machinery Company was established in Busan, mainly manufacturing deep hole drilling machines and tools (gun drill, BTA). Deep hole drilling processing serviceis binding as an integrated solution. As a professional manufacturer in the field of deep holedriling, we inherited with more than 50 years of technology and experience. Our expertise has provided the global customers with high quality deep hole drilling products and services. Shin-lL Stark Machinery (Suzhou) Co., Ltd. In China is ...