Since 2008, with stable product quality and excellent service, we have been cooperating well with various business units and subsidiaries of Sunwoda Group, such as Precise Testing and Liwinon Energy .
Sunwoda Electronic Co., Ltd. was founded in 1997, mainly engaged in the research and development, design, production, and sales of lithium battery modules. In 2011, it was listed on the Growth Enterprise Market of the Shenzhen Stock Exchange, becoming the first enterprise listed on the Growth Enterprise Market with "overall research and development, manufacturing, and sales of lithium battery modules".
Since 2014, TOPS has maintained a good cooperative relationship with ATL&NVT; It involves a complete set of reliability testing equipment for lithium battery environmental testing, mechanics, and safety.
Dongguan NVT Technology Co.,Ltd. abbreviated as "New Energy Technology" (NVT); New Energy (Hong Kong) Technology Co., Ltd., abbreviated as "ATL"; Both companies are wholly-owned subsidiaries of TDK Group in Japan, focusing on providing first-class energy solutions for consumer electronics, electric vehicles, intelligent energy storage products, and other environmental projects. Customers include well-known companies such as Samsung, Apple, VIVO, Huawei, and DJI.
Since 2017, TOPS has maintained a close cooperative relationship with LG New Energy; Involving lithium battery environmental testing and mechanical reliability testing equipment.
LG New Energy (Nanjing) is the world's leading lithium battery manufacturing base for LG New Energy. LG ranks 69th in the Fortune Global 500. Mainly engaged in the development, research, production, and sales of various LCD display modules, mobile phone batteries, ESS energy storage batteries, and new energy vehicle power batteries.
Mechanical environmental testing