- 1965年 Company established and named as "Jenn Pu Machinery Factory" started in pharmaceutical packaging machinery design and production.
- 1965年 The company name changed to〝Jenn-Chiang Machinery Co., Ltd.〞and developed Double-Layer Rotary Tablet Machine.
- 1967年 Initial set of Double Llayer Rotary Tablet Mmachine exported to Vietnam.
- 1970年 Developed Tablet Machine for Salt-Tablet Making and led Canned Food Production to be automatized.
- 1974年 Company reorganized and name as "Jenn-Chiang Machinery Co., Ltd."
- 1980年 Developed High-Speed Rotary Tablet Machine.
- 1984年 To cope with upgrading pharmaceutical technology, started to develope "two-stage pressure" Double Compression High-Speed Rotary Tablet Machine.
- 1985年 It is milestone in JCMCO History. Initial "H" Series machine with Double Compression (Pre-Compression and Main Compression) Device was launched
- 1985年 The company's top management decided to concentrate and specilize in Tablettng for pharmaceutcal and chemical industries as expertise in tabletting technology.
- 1985年 Aimed at best service and top quality in mind, estabblishd "Toolng and Mould Department" for punch and die manufactuing.
- 1987年 Company reorganized as cooperation as existed now "Jenn-Chiang Machinery Co., Ltd."
- 1989年 Developed TH Series Three Layer High Speed Rotary Tabletting Machine
- 1992年 Developed SH Series High Speed Rotary Tabletting Machine
- 1995年 Developed DH Sereis High Speed Rotary Tabletting Machine
- 1998年 Developed DSH Series High Speed Bi-Layer Rotary Tabletting Machine
- 2001年 Cooperate with overseas supplier for Automatic Weight Control and Bad Tablet Rection System.
- 2001年 Acquired ISO 9001 certification and CE product regulations certification.
