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2016~2020
2013~2015
2006~2012
2003~2005
      2016~2020
  • Development period

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    2016

    Dongguan Cham was selected to be included in the 4th directory for enterprises conforming to Automobile Power Battery Industry Standard Conditions released by Ministry of Industry and Information Technology.

    2200mAh and 2500mAh 18650 lithium batteries passed the mandatory testing hosted by National Testing and Certification Center Successfully developed 2900mAh 18650 power battery for cars.

    Became council member in CBHA; supervisor in Dongguan Lithium Battery Industry Association; member in Joint Committee of New Energy Vehicle and Power Battery Industry.

    Annual output could reach 1,000,000,000 watt-hour.

      2013~2015
  • Transitional period

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    2015

    In October, Dongguan Cham Battery Technology Co., Ltd. was rated as National New High-Tech Enterprise.

    Cham achieved the financial incentives from Dongguan Special Funds for Enterprise Development.

    Successfully developed Cham 18650 2500mah 8Q battery for new energy cars and produced in batch.

    2014

    The Company aggressively expanded the new energy car market, and established cooperation with major automakers, including Kandi, Zotye, Geely, Nanjing Golden Dragon, etc.. The cooperative project included the solutions for full series of power supply in micro buses, passenger vehicles, special vehicles and big commercial buses, etc..

    Reformed the shares, with registered capital of about RMB 100,000,000 yuan

    The Company successfully changed from manufacturer of lithium digital batteries to manufacturer of lithium power batteries

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    2013

    Cham Industrial Park in Songshan Lake of Dongguan was established and put into operation.

    First enterprise with batch production of 18650-3000mAh cylindrical lithium capacity batteries in China.

    Successfully developed 18650 2200mah battery for cars and produced in batch.

      2006~2012
  • Growth period

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    2011

    The Company fully implemented 6sigma Management System.

    Obtained MFI certification of Apple Inc.

    First enterprise with batch production of 2800mAh 18650 batteries.

    The consumer electronics business unit fully opened up ODM\OEM business, and achieved cooperation with internationally renowned companies including BS, MT, CR, etc.

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    2010

    Cham was rated as one of the top 500 modern industries in Guangdong province.

    On June 1, the project of Application of LIPO Cylindrical Li-ion Power Battery in LEV achieved the financial support from Shenzhen Sci-Tech Research and Development Fund.

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    2009

    On September 18, established Dongguan Cham Battery Technology Co., Ltd., subsidiary corporation of Cham;

    Formally established consumer electronics business unit. Mobile power supply products of the Company achieved the authorization of Apple Inc.

    Cham was the only one Chinese factory participating in the Battery Summit of European BATTERY UNIVERSITY.

    First enterprise with batch production of 2600mAh 18650 batteries.

    Awarded as Green Production Enterprise by Shenzhen government.

    2008

    The Company was one of the first enterprises passing the identification of National New High-Tech Enterprise in Shenzhen.

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    2007

    Started batch production of the first 18650 2200mah lithium batteries independently developed in Cham.

    Started batch production of 18650 1300mah power batteries with discharge rate of over 25C in Cham.

    Fully launched TPM (Total Production Maintenance).

    The Company was awarded as Shenzhen Most Growth Enterprise. There were only five enterprises which won the award.

    The Company passed ISO14000 System Identification.

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    2006

    Products won the 3rd prize in Guangdong Technology Innovation Award.

    The project of Small Cylindrical Li-ion Power Battery was included in special projects for the Development of Small and Medium-sized Enterprises in China by National Development and Reform Commission, and received financial support.

      2003~2005
  • Start-up period

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    2005

    The project of Small Cylindrical Li-ion Power Battery was included in Guangdong Science and Technology Planning Projects and received the financial support from the government.

    18650 high-power battery won Guangdong Key and New Product Award.

    Brought in Ruitong Investment Company Ltd. as controlling shareholders

    18650 batteries passed UL, CE and ROHS certifications

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    2004

    Project of Small Cylindrical Li-ion Power Battery passed the appraisal of scientific and technological achievements hosted by Shenzhen Sci-Tech and Information Bureau.

    Rated as Shenzhen New High-Tech Enterprise by Shenzhen Sci-Tech and Information Bureau

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    2003

    On March 18, formally got registered in Shenzhen New High-Tech Science Park, established cooperative relationship with Physics Institute of Chinese Academy of Sciences, and set the development orientation of R&D and manufacturing of cylindrical li-ion battery;

    In June, produced the first 18650 lithium battery with independent intellectual property rights in China;

    In November, passed ISO9001 Quality System Certification