The "Access Conditions" document issued by the state clearly stated that the new battery project is not restricted by productivity. Countries such as Europe, the United States, Japan and other countries have widely used the expanded grid manufacturing process (drawing, punching, continuous casting and rolling, etc.), but domestic companies rarely use this process due to high equipment investment and other reasons.
In order to promote advanced technology, the "Access Conditions" stipulates that such projects are not restricted by production capacity.
And clearly pointed out that the tubular valve-regulated sealed lead storage battery is a new type of storage battery without restriction.