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.
Hanwei Electronics Group (SZSE:300007) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Hanwei Electronics Group Pretax Margin % Related Terms
Hanwei Electronics Group Pretax 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.
SZSE:300007 vs GRMN, COHR, KEYS: Pretax Margin % Comparison
For the Scientific & Technical Instruments subindustry, Hanwei Electronics Group's Pretax Margin %, along with its competitors' market caps and Pretax 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.
Hanwei Electronics Group Pretax Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Hanwei Electronics Group's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Hanwei Electronics Group's Pretax Margin % falls into.
* 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.
Hanwei Electronics Group (SZSE:300007) has a Pretax Margin % of 7.78% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Hanwei Electronics Group and its competitors. This is 32% below median its historical median of 11.50. According to the industry distribution chart, Hanwei Electronics Group ranks #794 out of 2467 companies in the Hardware industry, placing it in the top 32.2%.
Is Hanwei Electronics Group's Pretax Margin % too high?
Hanwei Electronics Group's current Pretax Margin % of 7.78% is 32% below median its 10-year median of 11.50. The Hardware industry median Pretax Margin % is 4.02. Hanwei Electronics Group's value of 7.78% is 93.5% above this industry median. Based on the distribution chart, Hanwei Electronics Group ranks #794 out of 2467 companies in the Hardware industry, which is above the industry midpoint. Overall, Hanwei Electronics Group has a GF Score™ of 68/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Hanwei Electronics Group's Pretax Margin % compare to GRMN and COHR?
According to the Hardware industry distribution chart, Hanwei Electronics Group ranks #794 out of 2467 companies for Pretax Margin %. This puts Hanwei Electronics Group in the upper half of its industry. The industry median Pretax Margin % is 4.02. Hanwei Electronics Group's value of 7.78% is 93.5% above this benchmark. While the company's 10-year median is 11.50 vs. the industry median of 4.02, Hanwei Electronics Group 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 Pretax Margin % for a Hardware company?
The median Pretax Margin % among Hardware companies is 4.02, based on 2,467 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Hanwei Electronics Group's current Pretax Margin % of 7.78% is 93.5% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Hanwei Electronics Group and its competitors. For the Hardware industry, the median Pretax Margin % is 4.02 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Hanwei Electronics Group's current Pretax Margin % is 7.78%, which is 32% below median its own 10-year median of 11.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hanwei Electronics Group stock overvalued right now?
Based on GuruFocus' analysis, Hanwei Electronics Group (SZSE:300007) is currently considered Fairly Valued. The stock's GF Value™ is ¥30.75, compared to a current price of ¥28.64 — trading 6.9% below its estimated fair value. The current Pretax Margin % is 7.78%, which is 32% below median its 10-year median of 11.50 and 93.5% above the Hardware industry median of 4.02. Hanwei Electronics Group's overall GF Score™ is 68/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Hanwei Electronics Group (SZSE:300007), the current Pretax Margin % is 7.78% as of Jun. 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 Hanwei Electronics Group (SZSE:300007) Overvalued in 2026?
Based on GuruFocus' analysis, Hanwei Electronics Group stock appears to be undervalued.
The current stock price of ¥28.64 is trading 6.9% below its estimated GF Value™ of ¥30.75.
GuruFocus considers Hanwei Electronics Group to be Fairly Valued.
Key valuation signals for SZSE:300007:
Pretax Margin %: 7.78% (32% below median its 10-year median of 11.50)
GF Value™: ¥30.75 vs. price of ¥28.64 (6.9% below fair value)
Industry Position: 93.5% above the Hardware median (#794 of 2467)
No single metric tells the full story. See the SZSE:300007 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Hanwei Electronics Group Corp is engaged in the manufacturing of gas sensors and instruments in China. The product offered by the company includes Gas Alarm, Portable Gas Detector, Fixed Gas Detector, Alcohol Tester, Smoke alarm and others. The products are widely used in petroleum, chemical, metallurgy, environmental protection, mining, electronics, food, medical health, agriculture, gas, municipal engineering, home security and health, public areas, traffic safety management, sewage treatment, biological sciences, aerospace, military, anti-terrorism and other fields. Geographically the activities are carried out through China.
68GF Score
Get the complete analysis for SZSE:300007
Pretax 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:300007 has been successfully added to your 
