Jingjin EquipmentSHSE:603279 -1.00%91 Operating Margin % is 12.99% as of Mar. 2026, which is 20% below its 10-year median of 16.27. GuruFocus rates SHSE:603279 with a GF Score™ of 91/100 and a GF Value™ of ¥18.03 (Significantly Undervalued). The stock has 7 warning signs investors should review. Among 3,032 Industrial Products companies, Jingjin Equipment ranks better than 73.42% on this metric.
Jingjin Equipment Inc operating margin has been in a 5-year decline. The average rate of decline per year is -5.4%.
The historical rank and industry rank for Jingjin Equipment's Operating Margin % or its related term are showing as below:
SHSE:603279'
s Operating Margin % Range Over the Past 10 Years
Min: 11.1 Med: 16.27 Max: 20.43
Current: 11.94
SHSE:603279's Operating Margin % is ranked better than 73.42% of 3032
companies
in the Industrial Products industry
Industry Median: 6.535
vs SHSE:603279: 11.94
Jingjin Equipment's 5-Year Average Operating Margin % Growth Rate was -5.40% per year.
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Jingjin Equipment Operating Margin % Related Terms
Jingjin Equipment Operating Margin % Historical Data
* Premium members only.
The historical data trend for Jingjin Equipment's Operating Margin % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
SHSE:603279 vs VLTO, ZWS, CECO: Operating Margin % Comparison
For the Pollution & Treatment Controls subindustry, Jingjin Equipment's Operating Margin %, along with its competitors' market caps and Operating Margin % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Jingjin Equipment Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Jingjin Equipment's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Jingjin Equipment's Operating Margin % falls into.
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
Jingjin Equipment's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Jingjin Equipment (SHSE:603279) has a Operating Margin % of 12.99% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Jingjin Equipment and its competitors. This is 20% below median its historical median of 16.27. Over the past decade, Jingjin Equipment's Operating Margin % has ranged from 11.10 to 20.43. According to the industry distribution chart, Jingjin Equipment ranks #806 out of 3032 companies in the Industrial Products industry, placing it in the top 26.6%.
Is Jingjin Equipment's Operating Margin % too high?
Jingjin Equipment's current Operating Margin % of 12.99% is 20% below median its 10-year median of 16.27. Over the past 10 years, this metric has ranged from a low of 11.10 to a high of 20.43. The Industrial Products industry median Operating Margin % is 6.54. Jingjin Equipment's value of 12.99% is 98.8% above this industry median. Based on the distribution chart, Jingjin Equipment ranks #806 out of 3032 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Jingjin Equipment has a GF Score™ of 91/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Jingjin Equipment's Operating Margin % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Jingjin Equipment ranks #806 out of 3032 companies for Operating Margin %. This puts Jingjin Equipment in the upper half of its industry. The industry median Operating Margin % is 6.54. Jingjin Equipment's value of 12.99% is 98.8% above this benchmark. Historically, Jingjin Equipment's own Operating Margin % has ranged from 11.10 to 20.43 over the past decade. While the company's 10-year median is 16.27 vs. the industry median of 6.54, Jingjin Equipment has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.54, based on 3,032 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Jingjin Equipment's current Operating Margin % of 12.99% is 98.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Jingjin Equipment and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jingjin Equipment's current Operating Margin % is 12.99%, which is 20% below median its own 10-year median of 16.27. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jingjin Equipment stock overvalued right now?
Based on GuruFocus' analysis, Jingjin Equipment (SHSE:603279) is currently considered Significantly Undervalued. The stock's GF Value™ is ¥18.03, compared to a current price of ¥11.92 — trading 33.9% below its estimated fair value. The current Operating Margin % is 12.99%, which is 20% below median its 10-year median of 16.27 and 98.8% above the Industrial Products industry median of 6.54. Jingjin Equipment's overall GF Score™ is 91/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Jingjin Equipment (SHSE:603279), the current Operating Margin % is 12.99% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Jingjin Equipment (SHSE:603279) Overvalued in 2026?
Based on GuruFocus' analysis, Jingjin Equipment stock appears to be undervalued.
The current stock price of ¥11.92 is trading 33.9% below its estimated GF Value™ of ¥18.03.
GuruFocus considers Jingjin Equipment to be Significantly Undervalued.
Key valuation signals for SHSE:603279:
Operating Margin %: 12.99% (20% below median its 10-year median of 16.27)
GF Value™: ¥18.03 vs. price of ¥11.92 (33.9% below fair value)
Industry Position: 98.8% above the Industrial Products median (#806 of 3032)
No single metric tells the full story. See the SHSE:603279 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jingjin Equipment Inc is an environmental protection service provider of filter outfit production, filter technology overall plan solution and environment protection project contraction and operation. The comapny is engaged in the development of energy conservation and environment protection career, providing consumers by cost-effective products and professional quality service. Its products include pressure filter, vibrating centrifuge, blender, conveyor, automatic reagent feeder, double drive thickener, mud scraper, and cake breaker.
91GF Score
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