2009 The company was founded. Former name was Weihai Dongsheng Energy Technology Co. Ltd.
2013 Phase 2 production started with 1 billion Ah capacity.
2014 Technology transition. New technical team joined the company.
2016 Phase 3 started to be built. Full capacity will be 10 billion Ah.
2018 The company changed the name to Shandong WEGO New Energy Technology Co Ltd.
Conscience, sincerity, loyalty,
Continuous self-improvement, innovation and development, keep improving, pursuit of excellent
Become best in China and world-class power battery technology innovation enterprises
Meet and strive to exceed customer's maximum needs
The company has a complete R&D and technology innovation management system, and has established six power battery research and development centers and international joint laboratories with Far-Eastern Science and Technology University of Russia, St. Peter State University of Technology, Harbin Institute of Technology, Zhejiang University and Hunan University. The company also has an international technical team, with a number of doctoral, master's and bachelor's degrees of professional personnel, together with a number of oversea returned technical experts. Our technology covers electrochemistry, electronic circuit, engineering, new material, and computer for lithium power battery project.
? the super lithium iron phosphate anode material patented by WEGO can effectively inhibit the formation of lithium dendrites and prevent short circuit inside the battery;
? laminated cell technology for soft-pack flat panel with small internal resistance and good heat dissipation;
? strict process control, and the positive and negative electrodes are uniformly charged and discharged (the picture shows the surface of the negative electrode when it is fully charged);
? high consistency;
Product life cycle test: product life cycle is higher than the industry level.
Product condition simulation test (3C10s)
? attach great importance to the safety of lithium battery
? 12 years of market examination has enabled WEGO New Energy Technology to continuously improve its technology and manufacturing level and optimize its product system;
? WEGO New Energy Technology has fully guaranteed the high safety of lithium batteries in terms of materials, cells, BMS, PACK, and service platform;
Puncture: puncture repeatedly, no fire, no explosion, the voltage is basically maintained
Cutting: no fire, no explosion, voltage basically maintained
Comprehensive testing according to international standard
Cutting, puncture, compress, shooting
Overcharge, short circuit, high temperature, over discharge
Low temperature, collision, hammering, vibrating
Ternary material lithium battery
Lithium iron phosphate lithium ion battery
Lithium iron phosphate power battery
Ternary lithium ion power battery
Power type lithium ion power battery
NCM energy type lithium ion power battery
Product life cycle test
Product life cycle test
WEGO Group's wholly-owned acquisition and the establishment of Shandong WEGO New Energy Technology Co., Ltd.
Signed strategic agreement with Beijing Zhongrui group
Signed a strategic cooperation agreement with China Aviation Group
Won the title of ‘Weihai harmonious enterprise’;
Won the title of ‘Weihai Advanced Enterprise’;
Awarded as ‘advanced unit of fire control work’ in Weihai Huancui district
‘Porous polymer lithium ion power battery’ and ‘porous polymer lithium ion power battery development’ two technologies were assessed by the expert committee organized by Shandong Economic and Information Technology Commission and Shandong Science and Technology Department, and were recognized as international advanced;
The company successfully passed ISO14001;
Successfully applied for the torch project of Shandong province ‘porous polymer lithium ion power battery and system integration’;
On September 4, 2012, the company established Shanghai office, Beijing office, Changsha office, Harbin office, Shenzhen office, India office, Singapore office, the United States office.
On August 25, 2012, the director of Weicai Power New Energy Technology Center visited our company and reached preliminary consensus on the next step of new energy vehicle cooperation.
On August 24, 2012, the company passed the test of Beijing 201 Institute at once. We are the first enterprise in the industry to pass the overall test of 50Ah and 60Ah battery packs.
On August 18, 2012, the leader of the General Equipment Department visited the company.
On August 12, 2012, the head of the General Logistics department visited the company.
On August 8, 2012, all employees celebrated the third anniversary of Weihai Dongsheng Energy Technology Co. Ltd.
On August 8, 2012, leaders of Beijing Aviation Equipment Research Institute visited the company.
On August 1, 2012, joined laboratory with St. Petersburg State Technology University was established in Russia
On July 23, 2012, phase 3 of manufacture started.
On July 13, 2012, the company participated in CIBF battery exhibition in Shenzhen.
On May 25, 2012, the chairman of Yantai Shuchi Coach visited the company.
On May 14, 2012, the delegation from Gaomi Party Committee visited the company.
June 6, 2012 -- September 9, 2012 the company participated in the 26th Electric Vehicle Exhibition held in Los Angeles, US. Our products attracted customers globally for their highly safe and valuable performance. During the exhibition, the company reached cooperation intention with many companies including EPIC, US AV, VOLVO, LIGHTING MOTOR CYCLE.
On April 11, 2012, the general manager was invited to attend the battery technology salon at Beijing 201 Institute.
On February 17, 2012, vice mayor Tian Zhiying visited the company.
On January 14, 2012, the company was recognized as a national high-tech enterprise
On January 14, 2012, Weihai Dongsheng energy technology signed a technical cooperation agreement with Russia
On January 9, 2012, the company signed a cooperation agreement, in which WEGO group invested 130 million yuan for controlling interest. The company was renamed as WEGO Dongsheng New Energy Technology Co. Ltd.
Weihai New Energy Automobile Industry Symposium was held in our company.
Won the title of ‘2011 Best Innovative Battery Enterprise’.
Mayor Zhang Hui visited the company
The company signed a technical cooperation agreement with Russia.
The company was awarded the title of ‘Independent Innovative Advanced Enterprise of Weihai Science and Technology’.
The company was awarded the title of ‘High-tech Enterprise in Shandong province’.
WEGO group controlled Dongsheng Energy Technology.
Harbin Institute of Technology - Dongsheng Energy (weihai) battery control technology joint laboratory was established
Harbin Institute of Technology, St. Petersburg State University of Technology, Weihai Dongsheng energy technology established the international joint laboratory for scientific research of energy "functional materials"
Successfully passed ISO9001 international quality system certification.
Harbin Institute of Technology and Dongsheng energy battery control technology joint research center was founded
Dongsheng Energy Technology participated in the 2010 Beijing International Pure Electric Motor Show
cctv.com reported Weihai Dongsheng Energy Technology.
Weihai Dongsheng Energy Technology established strategic cooperation with Ankai - Xingkailong to create a new era of dynamic automobile industry.
On August 8, 2009 Weihai Dongsheng Energy Technology co. ltd was founded.
Wang Peiting, party secretary of Weihai, visited the company.
The inspection team of key projects of Weihai and the director of the municipal development and reform commission investigated the actual key projects of Dongsheng Energy Technology's relocation, construction and production expansion.
Mr. Tara S Ganguly, President of TARAINTERNATIONAL of India, visited the company.
Mr. Sun Shutao, deputy secretary of Weihai municipal committee and mayor, visited the company.
Obtained three national patents
Obtained provincial science and technology achievements registration certificate (registration no. 09005153)
The company was granted Zhejiang science and technology project acceptance certificate: Zhejiang science and technology project acceptance certificate  no.94
Keywords: Shandong Weigao New Energy Technology Co., Ltd., ternary lithium ion battery, lithium iron phosphate lithium ion battery, lithium manganese oxide lithium ion battery