Certificates
Wina is “one of the eight enterprises of the National New Energy Automobile Industry Power Battery Technology Innovation Project”, “Shandong Province New Energy Automobile Lithium-ion Power Battery Independent Innovation Demonstration Park”, and one of the drafting units of lithium industry technical specifications.
Certificate of Evaluation of Scientific and Technological Achievements
A heat dissipation battery pack
A lithium battery holder and lithium ion battery
A kind of lithium battery module
A kind of lithium battery processing fixture
A kind of lithium battery pole piece roll core electric core sealing turnover device
A kind of lithium battery pole piece roll drying hanging roll device
A kind of winding core transportation device
An AC internal resistance tester fixture
An overcharge and overcurrent lithium ion battery cover assembly
A kind of waste electrolyte treatment device
A kind of square aluminum shell lithium battery internal resistance test auxiliary tooling
An electrolyte treatment dumping kit
Preparation method of lithium iron manganese phosphate, a rectangular-type lithium-ion battery cathode material
A reticulated mesoporous hard carbon material, preparation method and its application in lithium ion battery
An iron-manganese vanadium phosphate precursor, iron-manganese vanadium phosphate lithium carbon cathode material and preparation method
A kind of high-capacity anode material for lithium-ion battery
A kind of in situ carbon coated manganese carbonate for anode of lithium ion battery
A preparation method of spherical iron carbonate for lithium ion battery anode
A lithium battery cathode material lithium iron manganese phosphate preparation method
A lithium battery cathode material lithium manganese phosphate preparation method
A test method for dry powder mixing uniformity
Preparation method of modified diaphragm for lithium ion battery
Preparation method of NiOMgOC composite anode material for lithium ion battery
C@TiO2 composite anode material for lithium ion battery and its preparation method
Preparation of C@TiO2 biomass carbon composite negative electrode material
Patent for the invention of 2023-Heat-resistant and flame-retardant diaphragm
WINA - EN IATF 16949
WINA - EN ISO 45001 2018
WINA - EN ISO 14001 2015
WINA - EN ISO 9001 2015
CE - CELLS
5kWh-10kWh-CE
2.56kWh-CE
Contact
Sales: jnzhang@winabattery.com/ +8613853650536
Sales: annzhang@winabattery.com / +8613863863195
Factory: East City Industrial Park, Shouguang, Weifang, Shandong, China.
Marketing: Laoshan, Qingdao, Shandong, China.
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