About Tongda
Company History
From its founding in Changshu in 1999 to a national “Little Giant” enterprise leading the all-electric extrusion blow molding standard, these are the milestones that built Suzhou Tongda Machinery.
Founded in March as Changshu City Tongda Machinery Co., Ltd.
Developed the TDL and TDB fully automatic extrusion blow molding machines, with several utility model patents.
Opened the Tangqiao production base of Zhangjiagang Tongda Machinery, holding more than 10 utility model patents.
Developed the HT series extrusion blow molding machine.
Recognized as a high-tech enterprise in Jiangsu Province.
Developed the HTS series, a step toward precision manufacturing.
Opened the Fenghuang base of Suzhou Tongda Machinery and founded Suzhou Tongda Mold Co., Ltd.
Ranked in the top three of China’s blow molding machinery industry by the China Plastic Machinery Industry Association.
Established the Jiangsu Provincial Enterprise Technology Center.
Developed the TDB-250F for 200 L double L-ring, double-layer drums, and opened a 2,000 m² R&D and testing center.
Reached 33 invention patents by November.
Selected as a national specialized and innovative “Little Giant” enterprise.
Renamed Suzhou Tongda Machinery Co., Ltd.; the Chuangxin Road factory began operation.
Led the group standard for all-electric plastics extrusion blow molding machines, released this year.