About Us

Founded in 2017 and headquartered in Nanjing, Jiangsu Province, SUNDGE is a large‑scale entity enterprise integrating R&D, manufacturing, sales and technical services.
Having been deeply engaged in the fine chemical industry for years, the company focuses on the core track of high‑purity new materials for electronics and semiconductors. Meanwhile, it delivers custom‑tailored material solutions for high‑end sectors including new energy, cosmetics and biomedicine. It boasts an integrated production and supply system for BDO‑GBL‑NMP and PVP‑series products.
SUNDGE supports customized product development and provides professional application technical services. It empowers process iteration and upgrading across diverse industries, and delivers stable and reliable material support for the development of high‑end manufacturing industries.