Puxijing New Energy Materials (Shanghai) Co., Ltd. focuses on the research, production, and industrialisation of ultra-high-purity polymers. Its flagship ultra-high-purity high-molecular-weight polyethylene matches international leaders on purity, metallic impurity control, consistency, and reliability, enabling deployment in demanding applications such as lithium-battery separators, semiconductor chip filters, and biomedical devices. In October 2025 the company’s production line in the Shanghai Chemical Industry Park moved into stable operation, positioning Puxijing among the world’s core suppliers of this specialty material. Management plans to extend the platform’s reach into energy storage, AI-related hardware, and advanced biomedical uses while expanding capacity in Shanghai and Zhoushan. Investor appetite has been strong: the firm closed a Series B, a ¥500 million Series B+ by June 2025, and now a strategic round, securing several hundred million yuan in total. With the latest capital, Puxijing has launched IPO preparations, strengthening governance and compliance to support long-term global growth.

Total raised

$14M

Funding rounds

1

Latest round

Equity

Latest activity

Dec 2025