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No.399 West Section Of Fucheng Avenue,Hi-Tech Zone,Chengdu,China


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Lithium Battery Diaphragm

By virtue of a special patented workmanship, we provide high quality lithium battery diaphragm with characteristic features including significant evenness, good permeability, high poriness, ideal conductivity, and quick heat diffusion.

*Super Chemical Stability

*High Mechanical Strength
*Long Life Span
*Remarkable evenness

*Safety and Reliability


*Super Chemical Stability

*Good permeability
*High poriness
*Ideal conductivity
*Quick heat diffusion


The packing design and method can be customized. Designated Logo or other printing pattern can be put on the packing carton on request.

Templates expense or other additional cost due to such

request will be charged.

(1)The prices shown on our Alibaba web page or other places are only for reference.

The final prices should be decided in the negotiation before the order is put.

(2)We provide OEM production, OEM service and customized production

(3)MOQ will be decided based on the quantity in storage

(4)Payment term: 30% of total amount should be paid as down payment in advance

of production and the balance of 70% total payment should be paid before delivery of

the goods.

(5)Designated Logo or other pattern can be printed on the surface of the product

on request but the cost of templates or other expense due to this request will be

charged. This charge will be returned back to customers gradually in the later orders

according to bilateral agreement in advance at the beginning.











Application Field

Application Areas


 We manufacture lithium battery diaphragms that are used in high powerful batteries for the following areas: 


*Electric bicycles

*Electric Motorcycles

*Electric Vehicles

*Big electric tools


*Communication Equipments

*Energy Storage Station

*Aeronautics and Astronautics

*Medical Area


You can choose shipping by sea, Air transportation, Land transportation or delivery of the goods to the forwarder designated by customers.





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