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Jan 2001, Quanzhou San Chuan Industrial Electric Co., Ltd established.
Achieved QA recognition of ISO9001:1994.

Aug 2003, Quanzhou Sang Chuan Electric Equipment Co., Ltd was established by the joint venture of San Chuan Electric and Sanch Electric (Taiwan).

Dec 2003, Sanch Electric combined SANCH Electric (Taiwan) and invested a new manufacturing
facility in Jiang-Nan Hi-Tech Industrial Park, Quanzhou.

Jan 2004, Quanzhou Sanch achieved QA recognition of ISO9001:2000.

Apr 2004, Sanch released low voltage AC inverter series and achieved CE recognition.

Feb 2005, awarded as Fujian Hi-tech Industrial Enterprise.

Aug 2005, introduced ISO14000 and OHSAS18000 management system.

Nov 2005, completed the construction of new manufacturing facility and moved into the facility.

Nov 2005, achieved ISO14000 and OHSAS18000 external audit.

Nov 2005, awarded as one of the top 10 brand by “Inverter World”.

Apr 2006, Shanghai marketing center and research center were established.

May 2006, city level project research center was established in Quanzhou.

Mar 2007, S3000 series inverters won the first prize of the Science and Technology Advancement
Prize.

May 2007, released S800 series inverters and won three patent rights.

Dec 2007, S800 series inverters won bronze prize of Association of Inventions.

Oct 2008, Sanch released industrial touch control products and frequency control products.

Oct 2008, Shanghai Sanch Electric Science and Technology Co., Ltd was established.

Oct 2009, Sanch released many kinds of top plate making software of knitting equipment and special control system.

Feb 2010, Sanch released S900 \S200 \S1100 \S2800 \S2900 \SDA \SDB series of inventers and AC served drive products, upgrading all of the drive products. The total quantity of low voltage inverters production exceeded 1,000,000 units.

Aug 2010, Sanch got 18 patents and had more than 40 items of software knowledge rights. Sanch set the fields of motor drive, electric control and system integration as the development strategies.

Aug 2011, Sanch released?S2800 series vector control inventer more than 90kw

Aug 2012, Sanch released?S2800 series vector control inventer more than 110kw

Aug 2013, Sanch released?S3800 series high performance close-loop inventer

Aug 2014, Sanch released?S5300 series high performance close-loop dancer control inventer,S5100 permanent magnet synchronous motor inverter

Jun 2015, Sanch releasedSDA2 servo motor drive, S2800N compact size inverter

history