Manufacturer of graphene supercapacitor batteries

Is there any third party doing large supercapacitor quality test?
As brands become more popular, Shanghai Green Tech Co.,Ltd. has been working with trusted third parties to conduct quality testing. In order to ensure the quality of large supercapacitor, our trusted third parties will implement the production process on the basis of justice and fairness. Third-party testing plays an important role in providing us with a clear quality assessment of our products, which will motivate us to perform better in the future.
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For many consumers in many countries, GTCAP is still the number one brand. Shanghai Green Tech is mainly engaged in the business of graphene battery and other product series. It is developed with the best functionality and quality. The product only gives off some heat, much less than traditional light bulbs. And it doesn't emit infrared (IR) which makes bulbs hotter and wastes energy.
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As a rapidly growing company, we believe that rapid market change is both a challenge and an opportunity for us to grow. Therefore, we hope to expand our company by grasping the market opportunity and adapt flexibly. Contact us!

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