Jiangsu Pacific Quartz Co (603688) Fair Value & Analysis
Basic Materials · CN · Market cap 38.4B CNY
Fair value as of: Jul 11, 2026
From 17 valuation models · updated today
Fair value updated Jul 11, 2026 — revised from ¥5.66 to ¥32.55 (+475.1%) since Jun 24, 2026. Share price −10.7% over the past month.
Price vs Fair Value (12 months)
12‑month range ¥31.00 – ¥80.73 · fair‑value band ¥24.43 – ¥41.14 · the ¥61.06 price screens above the ¥32.55 fair value. As of Jul 11, 2026.
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Jiangsu Pacific Quartz Co (603688) currently trades at ¥61.06, while our model-based Fair Value estimate is ¥32.55 — implying the stock looks roughly 46.7% overvalued today. We read business quality at 44/100 (below-average 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).
Over the trailing twelve months, Jiangsu Pacific Quartz Co generated revenue of 1.0B CNY at a net margin of 13.6%. Revenue grew 1.0% year over year. It earns a return on equity of 2.2%. The balance sheet holds a net cash position of 170M CNY. Fundamentals as of Jul 11, 2026
Our scenario range runs from ¥24.43 (bear case) to ¥41.14 (bull case); at ¥61.06, the current price sits above that range. The share trades about 26% below its 52-week high and 85% above its 52-week low, currently above its 200-day average. For context, the median of 10 Basic Materials peers we cover trades at -69% fair-value upside — at -47%, 603688 screens cheaper than that median.
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jul 11, 2026. TTM = trailing twelve months.
About the company
Jiangsu Pacific Quartz Co., Ltd., together with its subsidiaries, engages in the research, development, manufacture, and sale of quartz materials in China and internationally. The company offers lighting products comprising specialty lamp quartz tubes and rods, auto lamp quartz tubes and rods, and infrared lamp quartz tubes; and optical fiber quartz cylinders, vessel tubes, quartz tubes, and quartz rods. It also provides quartz tubes, rods, ingots, plates, and cylinders, as well as high-purity quartz sand, flame fused quartz ingots, composite types, opaque quartz, and black quartz materials for semiconductors; UV optical synthetic, standard optical, and infrared optical quartz materials; solar-grade quartz tubes, rods, ingots, and sand; and quartz ceramic round crucibles. In addition, the company offers science and technology promotion and application services. Its products are used in the semiconductor, photovoltaic, optical fiber, optoelectronic, lighting, and other industries. …
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Jiangsu Pacific Quartz Co reported revenue of ¥1.0B in FY2025 versus ¥961M in FY2021, a compound +1.1%/yr. Reported net income was ¥153M in FY2025, compounding −14.1%/yr from FY2021.
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10 more Specialty Chemicals stocks, each showing price versus our Fair Value estimate (as of Jul 11, 2026).
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| Wanhua Chemical Group 600309 | ¥67.90 | ¥46.52 | -31% |
| Asian Paints Limited ASIANPAINT | ₹2,674 | ₹739.38 | -72% |
| Nan Ya Plastics Corporation 1303 | 154.50 TWD | 7.80 TWD | -95% |
| PPG Industries, Inc PPG | 1,988 MXN | 68.53 MXN | -97% |
| LyondellBasell Industries N.V L1YB34 | R$149.60 | R$46.85 | -69% |
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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.
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Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.