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Subsidiaries
Dalian TDC Grinding Co. LTD / Dalian TDC Metal Co. LTD / Dalian TDC Sales Co. LTD / Greenfield Industries Inc. (US) / Greenfield Industries Canada Inc (Canada) / Herramientas Cleveland S.A de C.V. (Mexico) / Werko GmbH (Germany)
Dalian TDC Sales Co. LTD

TDC sales company’s main products are HSS drills, taps, solid carbide drills, end mills, and reamers. The company is equipped with advanced coating equipments which could provide excellent coating products with extended service life and better performance.

Lean manufacturing
Lean manufacturing
TDC is produced rather than testing out, by the production of quality management to ensure the final quality, and to quality inspection and control during production in every process to reflect.
Product research and development
Product research and development
The world first-class production equipment, advanced technology, technology and strict management, strict qualification certification, for the birth of the far east precision quality products laid the foundation.
Quality Management
Quality Management
Choose the far east precision, not only do you choose the leading industry of the technology and the world first-class products; Got more powerful experts and technical personnel's support.