AiEInkSmart labels are built at three long-term partner factories in the Pearl River Delta — Guangzhou for samples and small batches, Foshan for volume production, Shenzhen for the Classic series and base stations — all ISO 9001 certified, with more than 15 SMT lines and automated test systems between them. PanPanTech designs the hardware, firmware and software in-house, and first-article and outgoing inspection are done jointly by our team and the factory.
