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2015.09
Tongda attended Vietnam Plas 2015, which was another milestone of tongda international strategy.
2015.04
Oversea sales office was set up in Beijing, then Tongda international strategy started.
2014.04
Approved as the Science and Technology Enterprises by Hebei province.
2013.02
RMB 320 millions was invested to build 80,000 m2 new factory and purchase more than 100 sets of world leading machine tools.
2009.05
Tongda Plastic Machinery Co., Ltd attended ChinaPlas for the first time.
2002.08
Certified by the  Association of Hebei Quality Inspection.
2000.03
Joined  China Light Industry Machinery Association.
1982.03
Tongda Plastic Machinery Factory was founed in this year, with the vision to be the leader in plastic extrusion field.
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