Contact Shanghai Green Tech Co.,Ltd. and detail the needs. The salesperson may offer you assistance. You may visit our factory and get the graphene capacitor samples in need if you want different product samples. We welcome your comments on the samples and will customize products based on your needs.
In the comprehensive ranking for supercapacitor manufacture, Shanghai Green Tech has taken a major presence. We are considered an expert in this field. The super capacitor module series has become a hot product of Shanghai Green Tech. It has excellent combined functions through continuous innovation. Our graphene battery products can be customized according to customers' drawings and samples.
Every day, we focus on sustainability practices. From production to customer partnerships, to supporting local charities and employee engagement, we implement sustainability strategies along the entire value chain.