Ningbo Puna Technology Co., Ltd. is a professional enterprise specializing in the research, development, sales and production of high-quality inorganic chemicals. Adhering to the core business philosophy of “Innovation through science and technology, quality first, customer orientation, and sustainable development." since its inception, Puna is committed to delivering stable, reliable aluminum chloride and ferric chloride products—along with tailored application solutions—to customers worldwide.

Our company’s core products include aluminum chloride (anhydrous and crystalline), iron(III) chloride (anhydrous, hexahydrate, and aqueous solution), phosphorus trichloride, phosphorus oxychloride, and sodium hypochlorite, among others.