Sirui Additive raises Pre-A funding to scale recycled metal powders
The Shenzhen materials company will expand powder production for consumer electronics and liquid cooling, with backing from Tongkai Wanwei and the SUSTech Wutong Angel Fund.
Sirui Additive has completed a Pre-A financing round described as being in the tens of millions of yuan. First reported on September 28, 2026, the financing will support metal-powder production for consumer electronics and liquid-cooling applications.
New investors include Tongkai Wanwei Venture Capital and an unnamed consumer-electronics industry investor. Existing shareholder SUSTech Wutong Angel Fund also invested. An exact amount was not disclosed.
Bringing recycled powders into production
Sirui makes powders for 3D printing and metal injection moulding, including titanium recovered from production scrap. Its technology reshapes and treats metal particles so manufacturers can reuse material that would otherwise have lower value.
The new financing will also support research into manufacturing powders from multiple metals and adjusting their properties for different applications. Detai Capital advised on the transaction.
Use of funds
Scale production of metal powders for consumer electronics and liquid cooling.
Develop multi-metal powder manufacturing and fine-tuning technologies.