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Chronicle |
| 1950/02 |
Our company was officially registered and established. The headquarters was set up in Taipei and the factory was set up in King Fung Street in Wenshen District. |
| 1958/03 |
Began to manufacture liquid chlorine. |
| 1974/08 |
Taoyuan plant was founded. |
| 1978/01 |
Taoyuan plant officially started to manufacture the production of varnish, silicon-oxygen acid and other products. |
| 1985/08 |
In order to the industrial development of the government, the factory and equipments in Taipei were migrated to Taoyuan plant. |
| 1986/03 |
Taoyuan plant was completely extended and began to manufacture the major production of hydrochloric acid, caustic soda, liquid chlorine bleach water, varnish, silicon-oxygen acid, the same year the Taipei plant downtime. |
| 1988/08 |
Began to manufacture the products of potassium hydroxide, potassium carbonate products. |
| 1989/10 |
Approved by the Securities and Exchange Commission of the Ministry of Finance to re-submit the issue of shares to the public. |
| 1990/05 |
The headquarters moved to the new building in 7F, No.310, Chukwang Rd., Taipei. |
| 1990/09 |
The establishment of Triplex Chemical Corporation. |
| 1991/03 |
Began to manufacture the product of silicate glue. |
| 1994 |
Received ISO-9001 Quality Management Systems certification. |
| 1996/06 |
The establishment of LeFrame Technology Co., Ltd. |
| 1997/08 |
Began to manufacture the production of electronic grade hydrochloric acid, nitric acid, and potassium hydroxide. |
| 1998/06 |
The establishment of E'dale Technology Co., Ltd. |
2000/08 |
The establishment of E'Kay Technology Co., Ltd. |
| 2004/11 |
Received ISO-14001 Environmental Management Systems Certification. |
| 2005/ 3d quarter |
Electronic grade ammonia plant equipment commissioning completed. |
| 2009/06 |
The steam power plant was built complete. |
| 2010/03 |
Received OHSAS-18001 Occupational Health and Safety Assessment Series certifications |
| 2011/05 |
2nd nitric acid plant been established, and started to mass produce. |
| 2011/11 |
Started to operate and mass produce as 8th Electrolysis plant and 3rd Ultra high purity HCl (hydrogen chloride)plant been built. |
| 2012/06 |
5th colloidal silica plant been installed. |
| 2012/07 |
Start of ITDP from MOEA, focusing on High energy capacity composite anode material for lithium ion batteries. |
| 2012/11 |
Add new expansion to liquid chlorine plant. |
| 2013/01 |
3rd Ammonia solution been built and set to mass produce. |
| 2013/12 |
9th Electrolysis plant, 3rd Nitric acid plant, and Nitric acid concentration equipment been installed. |
| 2014/11 |
Started to operate the hydrogen peroxide plant. |
| 2014/12 |
Received ISO-50001 Environmental Management Systems Certification.
4th Ultra high purity HCl (hydrogen chloride) plant been built. |
| 2015/07 |
Received ISO 14064-1 Greenhouse gas Management Systems Certification. |
| 2015/10 |
5th Ultra high purity HCl (hydrogen chloride) plant been installed, and started to mass produce. |
| 2017/06 |
Established separate food additives area. |
| 2017/12 |
Installed 3rd EDR system and started production. |
| 2018/09 |
Held full acquisition of Triplex Chemical CORP, which originally held by Chang Chun Petrochemical Co., Ltd. |
| 2018/10 |
6th Ultra high purity HCl (hydrogen chloride) plant been built, and started to mass produce. |
| 2019/06 |
Expand storehouse. |
| 2020/07 |
7th Ultra high purity HCl (hydrogen chloride) plant been built, and started to mass produce. |
