Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
SZSE:002271'
s Net Margin % Range Over the Past 10 Years
Min: 0.39 Med: 11.06 Max: 15.6
Current: 1.12
SZSE:002271's Net Margin % is ranked worse than 68.14% of 1579
companies
in the Chemicals industry
Industry Median: 3.92
vs SZSE:002271: 1.12
Beijing Oriental Yuhong Waterproof Technology Co (SZSE:002271) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
Beijing Oriental Yuhong Waterproof Technology Co Net Margin % Related Terms
Beijing Oriental Yuhong Waterproof Technology Co Net Margin % Historical Data
* 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.
Beijing Oriental Yuhong Waterproof Technology Co Net Margin % Chart
Beijing Oriental Yuhong Waterproof Technology Co Annual Data
* 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.
Beijing Oriental Yuhong Waterproof Technology Co Net Margin % vs Chemicals Industry
* 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.
Beijing Oriental Yuhong Waterproof Technology Co (SZSE:002271) has a Net Margin % of 5.59% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Beijing Oriental Yuhong Waterproof Technology Co and its competitors. This is 49% below median its historical median of 11.06. Over the past decade, Beijing Oriental Yuhong Waterproof Technology Co's Net Margin % has ranged from 0.39 to 15.60. According to the industry distribution chart, Beijing Oriental Yuhong Waterproof Technology Co ranks #1076 out of 1579 companies in the Chemicals industry, placing it in the top 68.1%.
Is Beijing Oriental Yuhong Waterproof Technology Co's Net Margin % too high?
Beijing Oriental Yuhong Waterproof Technology Co's current Net Margin % of 5.59% is 49% below median its 10-year median of 11.06. Over the past 10 years, this metric has ranged from a low of 0.39 to a high of 15.60. The Chemicals industry median Net Margin % is 3.92. Beijing Oriental Yuhong Waterproof Technology Co's value of 5.59% is 42.6% above this industry median. Based on the distribution chart, Beijing Oriental Yuhong Waterproof Technology Co ranks #1076 out of 1579 companies in the Chemicals industry, which is below the industry midpoint. Overall, Beijing Oriental Yuhong Waterproof Technology Co has a GF Score™ of 84/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Beijing Oriental Yuhong Waterproof Technology Co's Net Margin % compare to LIN and SHW?
According to the Chemicals industry distribution chart, Beijing Oriental Yuhong Waterproof Technology Co ranks #1076 out of 1579 companies for Net Margin %. This places Beijing Oriental Yuhong Waterproof Technology Co in the lower half of its industry. The industry median Net Margin % is 3.92. Beijing Oriental Yuhong Waterproof Technology Co's value of 5.59% is 42.6% above this benchmark. Historically, Beijing Oriental Yuhong Waterproof Technology Co's own Net Margin % has ranged from 0.39 to 15.60 over the past decade. While the company's 10-year median is 11.06 vs. the industry median of 3.92, Beijing Oriental Yuhong Waterproof Technology Co 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 Net Margin % for a Chemicals company?
The median Net Margin % among Chemicals companies is 3.92, based on 1,579 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Beijing Oriental Yuhong Waterproof Technology Co's current Net Margin % of 5.59% is 42.6% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Beijing Oriental Yuhong Waterproof Technology Co and its competitors. For the Chemicals industry, the median Net Margin % is 3.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Beijing Oriental Yuhong Waterproof Technology Co's current Net Margin % is 5.59%, which is 49% below median its own 10-year median of 11.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Beijing Oriental Yuhong Waterproof Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Beijing Oriental Yuhong Waterproof Technology Co (SZSE:002271) is currently considered Possible Value Trap. The stock's GF Value™ is ¥16.06, compared to a current price of ¥11.28 — trading 29.8% below its estimated fair value. The current Net Margin % is 5.59%, which is 49% below median its 10-year median of 11.06 and 42.6% above the Chemicals industry median of 3.92. Beijing Oriental Yuhong Waterproof Technology Co's overall GF Score™ is 84/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Beijing Oriental Yuhong Waterproof Technology Co (SZSE:002271), the current Net Margin % is 5.59% 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 Beijing Oriental Yuhong Waterproof Technology Co (SZSE:002271) Overvalued in 2026?
Based on GuruFocus' analysis, Beijing Oriental Yuhong Waterproof Technology Co stock appears to be undervalued.
The current stock price of ¥11.28 is trading 29.8% below its estimated GF Value™ of ¥16.06.
GuruFocus considers Beijing Oriental Yuhong Waterproof Technology Co to be Possible Value Trap.
Key valuation signals for SZSE:002271:
Net Margin %: 5.59% (49% below median its 10-year median of 11.06)
GF Value™: ¥16.06 vs. price of ¥11.28 (29.8% below fair value)
Industry Position: 42.6% above the Chemicals median (#1076 of 1579)
No single metric tells the full story. See the SZSE:002271 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Beijing Oriental Yuhong Waterproof Technology Co Business Description
Beijing Oriental Yuhong Waterproof Technology Co Ltd is engaged in the research and production of waterproofing solution systems. The company offers bituminous and SAM self-adhesive waterproof sheet materials; synthetic macromolecule sheet materials; waterproof coatings; and rigid waterproof, system support, and sealing materials. The solutions are offered to construction projects, industrial buildings, civil buildings, and commercial buildings. Geographically, the activities are carried out in China.
84GF Score
Get the complete analysis for SZSE:002271
Net Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SZSE:002271 has been successfully added to your 
