Shanghai Peto Vast Advanced Materials Co.,Ltd. (brand: PETO SPACE) is an innovative enterprise integrating R&D and sales, deeply focused on new materials for automatic fire suppression. Working with our dedicated production base in Suzhou — Suzhou Qingyan Technology Co., Ltd. (the PETO SPACE Factory) — we are among the first companies in China to achieve large-scale production of automatic fire-suppression microcapsules, backed by strong in-house R&D of core raw materials.
Our core R&D team is led by professor-level experts and holds over 30 related patents (including international patents). Built around the dual technologies of "automatic fire suppression + extreme flame retardancy," our core products have passed authoritative tests including RoHS, REACH, UL94 HF-1, and national-level lithium battery thermal runaway testing — delivering customized safety solutions for energy storage centers, data centers, new energy vehicles, and more.
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