Its role Technology / equipment supplier
Xi'an Taijin New Energy & Materials Sci-Tech Co., Ltd. (TJNE) is a publicly listed high-tech manufacturer specializing in industrial electrochemical materials, functional electrodes, and related equipment. Headquartered in Xi'an, Shaanxi Province, China, the company was founded in 2000 and operates multiple production facilities focused on R&D, manufacturing, and testing of advanced electrochemical products.
TJNE develops and supplies titanium anodes (including MMO/DSA, platinized, and PbO₂ types), electrolysis cells and systems, copper foil production equipment (such as cathode drums, anode cells, foil machines, and full EPC lines), PET copper foil forming modules, and precision hermetic packaging components. Its technologies support key applications in lithium battery copper foil manufacturing, green hydrogen production via water electrolysis, water treatment and electro-chlorination, hydrometallurgy, cathodic protection, and electronics.
As a holding subsidiary of the Northwest Institute for Non-ferrous Metal Research, TJNE emphasizes import substitution and technological innovation, with over 25 years of experience, more than 2,000 patents, ISO 9001 certification, and extensive laboratory capabilities. The company was listed on the Shanghai Stock Exchange STAR Market (688813.SH) on March 31, 2026. It has formed strategic partnerships, including with CATL, to provide standardized copper foil equipment and centralized delivery for battery materials expansion projects, positioning it as a key supplier in the new energy supply chain.
Also known as 泰金新能, Taijin New Energy, and Xi'an Taijin New Energy Technology Co., Ltd..
chemXplore tracks 1 project involving TJNE, of which one is active.
1 more active project is in the record. See all 1 in chemXplore →
Centralised copper-foil equipment procurement, 400,000 t new capacity in three years, cost-plus pricing, joint R&D and green-energy sharing.
