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TSD was the former national key "third-line" enterprise, was affiliated to the former Ministry of Machinery Industry. In 2002 it was restructured into a state-owned holding company. Was 53 years of manufacturing history and experience in Press brakes.


-The National May 1st Labor Medal in 2009
-Key enterprises in Chinese machine tool industry
-"The Top Ten Enterprises of Independent Innovation " by China Machine Tool & Tool Builders' Association
-National High-tech Industrialization Demonstration Project by the National Development Planning Commission
-One of the fourth batch of innovative pilot enterprises by the Ministry of Science and Technology, the State-owned Assets Supervision and Administration Commission of the State Council, and the China Federation of Trade Unions

Technological innovation

-Nationally Recognized Enterprise Technology Center
-Provincial Center of Pipe making and Metal forming
-Provincial Center of Industrial Design
-Provincial laboratory of Manufacture Execute System
-Key laboratory of Automation and information Technology of Pipe Manufacturing Equipment Gansu Province
-Established two R & D centers with Xi'an Jiaotong University


TSD presided over the formulation of 6 national standards:

-GB / T14404 "Shearing machine accuracy"
-GB / T14349 "Press Brake accuracy"
-"NC Shearing Machine"
-"CNC Press Brake" 
-"LSAW pipe production line" industry standard
-GB24389-2009 "Shearing Machinery Noise Limit"

Quality First, Customer First

TSD's R&D center is awarded as National R&D Center.We're pleased to get your Inquiry and we will come back to as soon as possible.

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Mobile: +86-13830852097
Head officeNorth Weibin Road,Maiji
District,Tianshui City,Gansu Province 741020 P.R.China
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