Breakthrough
Dezhou Sanjia Machine Manufacturing Co., Ltd., located in Dezhou Economic Development Zone, Shandong Province, designs, makes and sells general deep hole processing machine tools (including deep hole drilling machines, deep hole drilling and boring machines, and deep hole boring machines), as well as CNC deep hole drilling machines, CNC deep hole drilling and boring machines, and CNC deep hole powerful honing machines.
Innovation
Service First
Driving Momentum in Global Manufacturing Today marks another milestone for our team as we successfully complete the final inspection and loading of two high-performance CNC machine tools. Watching these two heavy-duty machines leave our factory brings a sense of pride—not just because of the sale...
As the holiday season approaches and 2025 draws to a close, we at DeZhou SanJia want to pause the machinery for a moment to reflect on a remarkable year. For the manufacturing industry, this year has been defined by resilience and innovation. We are incredibly proud to have supported your product...