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Company Profile
Dongguan LIWINON

Located in Tangxia Village, Gaobu Town, Dongguan City with the registered capital of RMB 281.6327 million, Dongguan LIWINON Energy Technology Co., Ltd. (hereinafter referred to as “Dongguan LIWINON”) is a national hi-tech green energy enterprise specialized in R & D, manufacturing, sales and service of 3C consumer polymer cell since its establishment in December 2011. As the wholly-owned subsidiary of the listed company SUNWODA (stock code: 300207), Dongguan LIWINON covers an occupation area of 12,500 m2 (including about 24,000 m2 plant building area). The Company’s lithium-ion cell product has been widely applied into high-end electronic product fields (e.g. smart phone, tablet PC, notebook computer, smart hardware and wearable equipment). With high popularity among the domestic and foreign famous enterprises, Dongguan LIWINON has become the eligible supplier of world-renowned brands, such as Lenovo, Transsion, MIUI, HUAWEI, OPPO, vivo, MoTo, Microsoft and Google.


By always abiding by the management idea of “customer first and people oriented” since its establishment, Dongguan LIWINON has established ISO14001:2015 and ISO9001:2015 quality management systems and passed product safety certification of UL, CB, PSE, KC, CITA and GB. Meanwhile, the Company lays special emphasis on innovation-driven development strategy vigorously, and R & D of new material, process and technology actively via its independent R & D lab to keep improving technological level. In particular, our cell featured by high-energy density, quick-charging and long-service life takes the lead in the same industry both at home and abroad in terms of high and low-temperature performance, safety and reliability. The Company has a total of 381 patents licensed and under substantive examination, including 65 invention patents and 316 utility model patents.


  • 2011
    Establishment of DongguanLiwinonEnergy Technology Co., Ltd.
  • 100+
    Has won several patent technologies
  • ipo
    Be subordinated to Shenzhen Sunwoda
Huizhou LIWINON

Located in Sunwoda Industrial Park, Dongpo Avenue, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province, Huizhou LIWINON New Energy Technology Co., Ltd. (hereinafter referred to as “Huizhou LIWINON”) is Dongguan LIWINON’s wholly-owned subsidiary specialized in R & D, manufacturing and sales of lithium-ion cell and material since its establishment in September 2016 with the registered capital of RMB 250 million. With a building area of around 180,000 m2, the Company has introduced industry-leading fully automatic and intelligent production line and enjoys 600,000 cells/day production capacity. It is dedicated to becoming the first-rate service provider of lithium-ion cell product both at home and abroad.

Our leading product lithium-ion polymer cell has been widely applied into high-end electronic product fields, such as smart phone, tablet PC, notebook computer, smart hardware and wearable equipment. With a strong focus on the management idea of “customer first and people oriented”, Huizhou LIWINON transcends itself constantly and tries to establish a sincere and win-win cooperative relationship with customers. We look forward to creating a beautiful tomorrow with you!

Development history

  • 2018

    Supply chain of such high-end customers as MoTo\vivo\HUAWEI was established

    capacity of 600,000 cells/day was realized; a plan of 750,000 cells/day capacity in 2019 was planned

    high-energy density 3.0C charging (640-660WH/L) was developed

    Sunwoda (stock code: SZ300207) acquired the whole LIWINON and held 100% shares

    2018 Top Ten 3C Digital Battery Enterprise

    Technology Innovation Prize of 2018 Gold Lithium Award

    Top Ten Excellent Brands of 2018 Gold Lithium Award;

    The Most Growable Enterprise of 2018 Gold Lithium Award.

  • 2017

    trial production of high-energy density (700-750WH/L)

    trial production of high-energy density (700-750WH/L)

    trial production of high-energy density (700-750WH/L)

    Huizhou LIWINON Phase I realized mass production (100,000 cells/day) in April 2017 and Phase II realized mass production (200,000 cells/day) in November

    High-end brand customers at home and abroad (vivo, OPPO, Dell, Google, HUAWEI and Apple) were developed

  • 2016

    Supply chain of mobile customers MIUI\ Meizu\ Transsion\ Gionee\ HTC\CHIKOOL was established

    high-energy density capacity (mass production of 680-700WH/L: 15 KK)

    high-energy density and quick-charged 1.5C (660-680WH/L) and high-energy density (700-750WH/L) were developed

    automatic equipment that is the most advanced in the same industry was purchased for new factory in Boluo, Huizhou

    2016 provincial enterprise technology center of Guangdong Province

    one of Chinese top ten brands of 3C lithium battery in APEC Summit.

  • 2015

    enterprise of 2015 hi-tech enterprise cultivation library; 2015 municipal enterprise technology center of Dongguan City

    Supply chain of Lenovo\ DJI\ Google\ Transsion was established; passing 2015 qualification certification of national hi-tech enterprise

  • 2014

    Sunwoda (stock code: SZ300207) acquired LIWINON and held 51% shares.

    Supply chain of Lenovo Mobile\ Micromax\ Clevo\Acer\Mophie\Bestbuy was established

  • 2013

    Accessory supply chain of ECS\Malata\ Topstar\ Lenovo was established

  • 2012

    4.35V high-voltage system was produced in batch.

  • 2011

    Dongguan LIWINON was established.

  • R & D

    We have cultivated an excellent R & D team and accumulated strong R & D strength. More than 65% of our 286 R & D staffs have a master's degree.

    By always highlighting independent innovation, we have established independent core advantage in technical field of lithium-ion battery and developed broad cooperation relationship with Central South University, Jilin University and South China University of Technology. Our 2 products have passed hi-tech product certification of Guangdong Province and have 2 registered trademarks. In 2015, we passed hi-tech enterprise certification, became the enterprise of 2015 hi-tech enterprise cultivation library of Guangdong Province and were rated as growable enterprise of Dongguan City; we passed enterprise technology center certification of Dongguan City at the beginning of 2016.

  • High Quality

    We have established ISO9001:2015 quality management system and QC08000:2017 hazardous substance management system and passed the certification concerned; our products have passed global product access safety certification of GB, UL, CB、PSE, CITA, BIS and BSMI.

    We have introduced advanced production and testing equipment, cultivated and introduced a large batch of professional engineering technicians and keep recruiting more than 100 professional talents every year; we never stop making improvement, crease engineer cultural atmosphere through system tool knowledge such as SPC, Lean Production and 6sigma and keep improving technological and quality levels. We are the eligible supplier of such world-renowned brands as Lenovo, Transsion, MIUI, HUAWEI, OPPO, vivo, MoTo, Microsoft and Google.