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Aofu Environmental Technology Co (688021) Fair Value & Analysis

Basic Materials · CN · Market cap 1.7B CNY

Price¥21.61
Fair Value¥3.56
Upside-83.5%
Quality95/100
Evidence: High Range ¥2.49 – ¥4.63

Fair value as of: Jun 24, 2026

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Analysis

Aofu Environmental Technology Co (688021) currently trades at ¥21.61, while our model-based Fair Value estimate is ¥3.56 — implying the stock looks roughly 83.5% overvalued today. We read business quality at 95/100 (high quality), in the Basic Materials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: high).

About the company

Aofu Environmental Technology Co.,Ltd. engages in the research and development, manufacture, and sale of ceramic products in China and internationally. The company offers heat exchange ceramic and ceramic substrate for exhaust gas; automotive honeycomb, ceramic substrate for gasoline engine and natural gas, gasoline particulate filter, and diesel particulate filter; and ship engines. It also provides honeycomb ceramic series products, including straight-through carriers for motor vehicle aftertreatment, wall-flow carriers, non-road and marine engine after-treatment carriers, and energy-saving thermal storage bodies for industrial engineering. It serves vehicle/marine exhaust purification and industrial emissions treatment sectors, as well as OEMs, catalyst companies, and aftermarket suppliers. Aofu Environmental Technology Co.,Ltd. was founded in 2009 and is headquartered in Dezhou, China.

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Frequently asked questions

Is Aofu Environmental Technology Co (688021) undervalued?
As of Jun 24, 2026, our model estimates a fair value of ¥3.56 versus a price of ¥21.61 — about −84% (overvalued). Model-based estimate, not financial advice.
What is the fair value of 688021?
Our 21-model fair value for Aofu Environmental Technology Co is ¥3.56 (as of Jun 24, 2026), built from audited fundamentals. The current price is ¥21.61.
What is the quality score of 688021?
Aofu Environmental Technology Co has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.