| Apr. 1967. |
Established a factory at #11, Bujun-Dong, Jin-Gu, Busan, Korea |
| May. 1969. |
Manufactured the nation first in-line screw type injection molding machine |
| Jun. 1972. |
Acquisition of a patent on a practical new device
(No. 8989 for injection molding machine Kounle-Range Hydraulic Device. Developed and manufactured fully automatic injection molding machine) |
| Jun. 1984. |
Re-established a factory at #749-2, Hakjang-Dong, Puk-Gu, Busan, Korea |
| Dec. 1986. |
Reward for successful Technical development (Presidential# 176) |
| Jan. 1988. |
Established Dongshin Electronics |
| Nov. 1988. |
Rewarded the 25th Trade Day " 5 million dollars Export Tower " |
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| Dec. 1990. |
The first factory moved to #730-5, Hakjang-Dong, Puk-Gu, Busan, Korea |
| Jul. 1992. |
Established the headquarter for Environmental business |
| Sep. 1992. |
Rewarded the " Silver Tower Industrial Medal " for contribution to nationalization
(Presidential #375) |
| Nov. 1993. |
Rewarded the 30th Trade Day " 10 million dollars Export Tower " |
| Oct. 1994. |
Rewarded the " New Technique Cooperation " from the office promotion industry |
| Jun. 1995. |
Rewarded the " Trade Promotion " the Korea trade research association |
| Apr. 1996. |
Manufactured the first hydraulic mechanic system called " PRO-DIMA " |
| Jun. 1996. |
Participated in " KOPLAS ' 96 " SEOUL |
| Sep. 1996. |
Participated in " IPF ' 96 " JAPAN |
| Oct. 1997. |
ISO 9001 Quality System Certified |
| Nov. 1998. |
Participated in " Technologia ' 98 " Russia |
| Feb. 1999. |
Participated in " Technologia ' 99 " India |
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| Jan. 2000. |
Manufactured Domestic first large size mechanic called " PRO-DIMA 4000Ton " |
| May. 2000. |
Developed all electric injection molding machine (PRO-ES Series) |
| Jun. 2000. |
Participated in " NPE show " in Chicago, USA |
| Aug. 2000. |
Acquired CE Mark |
| Jan. 2001. |
Developed energy saving injection molding machine (PRO-VI Series) |
| Sep. 2001. |
Contracted with Trexel Inc (USA) about introduction of MuCell injection molding technology |
| Mar. 2002. |
Developed Hydraulic type injection molding machine (PRO-DM Series) |
| Apr. 2002. |
Developed the first MuCell injection molding machine in Korea |
| Nov. 2002. |
Rewarded a grand prize of Korea Production Management |
| Feb. 2003. |
Begin to sell MuCell injection molding machine |
| Jul. 2003. |
Developed MuCell 650ton injection molding machine |
| Aug. 2003. |
Developed Mobile Phone Injection molding machine (PRO-TF Series) |
| Jan. 2004. |
Established a factory in China (Ningbo) |
| Mar. 2004. |
Developed Two Color Injection molding machine (Table type) |
| May. 2004. |
Developed MuCell 1600ton injection molding machine |
| Dec. 2004. |
Developed Tiebar-separation lock clamping & double injection type injection molding
machine(PRO-DIMA II Series) |
| Dec. 2004. |
Developed High efficiency Inverter Injection Molding Machine(PRO-HI Series) |
| Sep. 2005. |
Certified "GD" Good Design mark (PRO-WD, PRO-TF Type) |
| Mar. 2006. |
Developed exclusive silicone injection molding machine |
| Jun. 2006. |
Selected as one of the best company in Busan, Korea. |
| May. 2007. |
Selected Technical Innovation Small and Medium enterprise (INNO-BIZ) |
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