Manufacturer of graphene supercapacitor batteries

Tel:+ 86-15800765605    Mail:       

Are there services after graphene battery pack installation?
Completing the installation of graphene battery pack doesn't mean the end of mutual cooperation. We treasure every cooperation opportunity and every customer and ensure all the expectations of our customers are fully met. We value your opinion so we will conduct after-sales follow-up feedback on a regular basis and make detailed records so as to make some improvements to our products or services. If you have any questions or problems, our highly responsive after-sales service team is here to help you at any time.
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Committed to offering diversified graphene capacitor, Shanghai Green Tech Co.,Ltd. has evolved into a strong and competent company majoring in R&D and production. Shanghai Green Tech produces a number of different product series, including super capacitor module. GTCAP graphene capacitor is produced after several stages. It has to go through a mining process which includes the ore crushing, grinding, and refining. The pursuit of quality makes our super capacitor module better than the ordinary products on the market.

With the aim to shift to renewable raw materials in products, we have a close dialogue with suppliers and business partners about the progress of sustainable materials.

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