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Beijing Worldia Diamond Tools CoSHSE:688028 +11.00%70 Pretax Margin % is 16.24% as of Mar. 2026, which is 24% below its 10-year median of 21.41. GuruFocus rates SHSE:688028 with a GF Score™ of 70/100 and a GF Value™ of ¥30.08 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 3,031 Industrial Products companies, Beijing Worldia Diamond Tools Co ranks better than 79.68% on this metric.
The historical rank and industry rank for Beijing Worldia Diamond Tools Co's Pretax Margin % or its related term are showing as below:
SHSE:688028'
s Pretax Margin % Range Over the Past 10 Years
Min: 13.91 Med: 21.41 Max: 29.32
Current: 14.24
SHSE:688028's Pretax Margin % is ranked better than 79.68% of 3031
companies
in the Industrial Products industry
Industry Median: 5.81
vs SHSE:688028: 14.24
Beijing Worldia Diamond Tools Co (SHSE:688028) 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.
Beijing Worldia Diamond Tools Co Pretax Margin % Related Terms
Beijing Worldia Diamond Tools Co 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.
Beijing Worldia Diamond Tools Co Pretax Margin % Chart
SHSE:688028 vs SNA, RBC, LECO: Pretax Margin % Comparison
For the Tools & Accessories subindustry, Beijing Worldia Diamond Tools Co'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.
Beijing Worldia Diamond Tools Co Pretax Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Beijing Worldia Diamond Tools Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Beijing Worldia Diamond Tools Co'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.
Beijing Worldia Diamond Tools Co (SHSE:688028) has a Pretax Margin % of 16.24% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Beijing Worldia Diamond Tools Co and its competitors. This is 24% below median its historical median of 21.41. Over the past decade, Beijing Worldia Diamond Tools Co's Pretax Margin % has ranged from 13.91 to 29.32. According to the industry distribution chart, Beijing Worldia Diamond Tools Co ranks #616 out of 3031 companies in the Industrial Products industry, placing it in the top 20.3%.
Is Beijing Worldia Diamond Tools Co's Pretax Margin % too high?
Beijing Worldia Diamond Tools Co's current Pretax Margin % of 16.24% is 24% below median its 10-year median of 21.41. Over the past 10 years, this metric has ranged from a low of 13.91 to a high of 29.32. The Industrial Products industry median Pretax Margin % is 5.81. Beijing Worldia Diamond Tools Co's value of 16.24% is 179.5% above this industry median. Based on the distribution chart, Beijing Worldia Diamond Tools Co ranks #616 out of 3031 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Beijing Worldia Diamond Tools Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Beijing Worldia Diamond Tools Co's Pretax Margin % compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Beijing Worldia Diamond Tools Co ranks #616 out of 3031 companies for Pretax Margin %. This places Beijing Worldia Diamond Tools Co in the top 20% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.81. Beijing Worldia Diamond Tools Co's value of 16.24% is 179.5% above this benchmark. Historically, Beijing Worldia Diamond Tools Co's own Pretax Margin % has ranged from 13.91 to 29.32 over the past decade. While the company's 10-year median is 21.41 vs. the industry median of 5.81, Beijing Worldia Diamond Tools 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 Pretax Margin % for an Industrial Products company?
The median Pretax Margin % among Industrial Products companies is 5.81, based on 3,031 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. Beijing Worldia Diamond Tools Co's current Pretax Margin % of 16.24% is 179.5% 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 Beijing Worldia Diamond Tools Co and its competitors. For the Industrial Products industry, the median Pretax Margin % is 5.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Beijing Worldia Diamond Tools Co's current Pretax Margin % is 16.24%, which is 24% below median its own 10-year median of 21.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Beijing Worldia Diamond Tools Co stock overvalued right now?
Based on GuruFocus' analysis, Beijing Worldia Diamond Tools Co (SHSE:688028) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥30.08, compared to a current price of ¥89.89 — trading 198.8% above its estimated fair value. The current Pretax Margin % is 16.24%, which is 24% below median its 10-year median of 21.41 and 179.5% above the Industrial Products industry median of 5.81. Beijing Worldia Diamond Tools Co's overall GF Score™ is 70/100 with 5 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 Beijing Worldia Diamond Tools Co (SHSE:688028), the current Pretax Margin % is 16.24% 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 Worldia Diamond Tools Co (SHSE:688028) Overvalued in 2026?
Based on GuruFocus' analysis, Beijing Worldia Diamond Tools Co stock appears to be overvalued.
The current stock price of ¥89.89 is trading 198.8% above its estimated GF Value™ of ¥30.08.
GuruFocus considers Beijing Worldia Diamond Tools Co to be Significantly Overvalued.
Key valuation signals for SHSE:688028:
Pretax Margin %: 16.24% (24% below median its 10-year median of 21.41)
GF Value™: ¥30.08 vs. price of ¥89.89 (198.8% above fair value)
Industry Position: 179.5% above the Industrial Products median (#616 of 3031)
No single metric tells the full story. See the SHSE:688028 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Beijing Worldia Diamond Tools Co Business Description
Beijing Worldia Diamond Tools Co Ltd is engaged in the research and development, production, sales and service of high precision diamond cutting tools. Th company's product catalogue mainly covers high precision cutting tools, diamond scribing wheels and related accessories. The cutting tools offered by the company are widely applied in automotive, electronic, new energy, and other industries.
70GF Score
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