Sirui Additive
China · Industrial tech · Climate tech
Sirui Additive turns titanium and other metal scrap into powders for 3D printing and metal injection moulding. The Shenzhen company also provides powder treatment, custom printing and precision machining.
Turning metal scrap into printing materials
Sirui Additive, known in Chinese as 思锐增材, develops recycled metal powders for industrial manufacturing. Its cold-shaping process recovers titanium particles and machining scrap, providing a route back into 3D printing and metal injection moulding.
The company combines powder production with treatments that adjust material properties and with custom printing and machining services. Its customers manufacture components for consumer electronics, medical products, aerospace and other industrial applications.
From materials research to production
The Shenzhen company was founded by materials researcher Yan Ming and is led by chief executive Wang Dawei. Its work focuses on turning powder-processing research into materials that manufacturers can use in production.
Sirui is expanding beyond titanium into other specialty metals. Its products and services address both the supply of printing powders and the requirements of finished metal components.
Funding history
2 rounds · 0 with disclosed amounts| Announced | Round | Amount | Investors |
|---|---|---|---|
| Pre-A | Undisclosed | SUSTech Wutong Angel Fund — ParticipantTongkai Wanwei Venture Capital — Participant | |
| Seed | Undisclosed | Xiaofanzhuo Venture Capital — LeadJiayou Fund — Participant |