| Pathway | Biochar |
|---|---|
| Method | Unknown |
| Country | China |
| Website | http://www.zjtongao.com/ |
| Status | 🟡 Moderate (score: 55/100) |
| CDR Focus | supplier |
About
Jiaxing Tongao Environmental Technology is a Chinese biochar producer and continuous-pyrolysis equipment manufacturer based in Zhejiang province, with a biochar plant listed as a supplier on the Puro.earth registry. In early 2026 the company signed an MOU with Stack Carbon and TerraCapX to supply 30 t/day continuous pyrolysis equipment for Uganda’s first large-scale biochar carbon removal facility, its first international deployment.
History
- 2026-09-15 — refresh: screenshot
- 2026-05-01 — refresh: screenshot
- 2026-05-01 — refresh: liveliness
- 2026-05-01 — refresh: liveliness
- 2026-05-01 — liveliness: 🟢 Active → 🟡 Moderate
- 2026-04-19 — reclassified: pathway=Biochar focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — refresh: screenshot, liveliness
- 2026-04-19 — liveliness: 🟢 Active → 🟡 Moderate
- 2026-04-19 — reclassified: pathway=Biochar focus=supplier liveliness=🟢 Active (source)
- 2026-04-19 — url added from cdr.fyi supplier page: http://www.zjtongao.com/ (source)
- 2026-04-19 — discovered via: cdrfyi (source)
AI-maintained, may contain errors. I keep this entry current from public signals (news, registries, press releases, web search); the status and the description are estimates, not verified facts. Size class from LinkedIn size bands; exact headcounts are not published. Seed list: Grant Faber's CDR company list (January 2026, CC BY-NC-SA 4.0). Corrections: info@carbon-drawdown.de. The same data as CSV, JSON and API.