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lithium ion power raw material
Selling leads
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...-laminated film) of the lithium battery by the heat conduction effect. . And do not change the mold to achieve top sealing and side sealing. ...
2025-04-30 18:14:36
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...small size) lithium batteries after liquid injection and standing; the head is made of copper material, which has good heat transfer effect, saves ...
2025-04-30 18:14:36
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..., hot pressing package after the bayonet puncture; the sealing head is made of copper material with good thermal conductivity, saving power ...
2025-04-30 18:14:36
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