History

We have two factories: one is Yi Cheng Enterprise Co., Ltd established in 1993 and the other is Ten Trillion Technology founded in 2014. Yi Cheng focused on ODM or OEM of electronic products which are manufactured via the lead-free process of SMT and plug-in assembly process. Ten Trillion offers many power products and welcomes ODM or OEM orders. 

 

  2017
Ten Trillion announced its inverters of Smart Power series. 
  2016
Yi Cheng purchased New Generation Manufacter Module (NPM W2) from Panasonic. 
  2015
Ten trilllion introduced intelligent non-polarity chargers. 
  2014

Ten Trillion Technology Co., Ltd. was founded

  2013 Launched portable car charger Power Tanks
  2011Assigned engineers to Tokyo and Osaka in Japan to learn electromechanical control technology
  2008Fully reequipped all new Panasonic SMT auto equipment. 
  2006
Implemented the process introduction of car jump starter 
  2005
Introducted processes of the external enclosures and mobile hard disks.
  2004Introducted the lead-free process of RoHS to meet the European Environmental Protection 
  2002Produced motherboards wireless communication wafer assembly in cooperation with GATT
  2000Fully introducted Panasonic SMT automated manufacturing process
  1999Purchased plant land in Rueifang
  1996

Launched the communication and control department for reserch and development   

 (Microcomputer system R & D, communication control module, mobile phone components and processing)

  1993

Established Yi Cheng Enterprise Co., Ltd.

(Offer ODM and OEM service of electronic products via lead-free process of SMT, plug-in, assembly processing and etc.)