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Laien Parts Technology CoROCO:7907 +1.48%19 PB Ratio is 6.99 as of Aug. 08, 2026, which is 17% below its 10-year median of 8.44. GuruFocus rates ROCO:7907 with a GF Score™ of 19/100. The stock has 2 warning signs investors should review. Among 1,725 Construction companies, Laien Parts Technology Co ranks worse than 91.54% on this metric.
Laien Parts Technology Co Ltd stock PB Ratio (=6.75) is close to 1-year low of 6.75.
The historical rank and industry rank for Laien Parts Technology Co's PB Ratio or its related term are showing as below:
ROCO:7907'
s PB Ratio Range Over the Past 10 Years
Min: 6.58 Med: 8.44 Max: 10.86
Current: 6.99
During the past 4 years, Laien Parts Technology Co's highest PB Ratio was 10.86. The lowest was 6.58. And the median was 8.44.
ROCO:7907's PB Ratio is ranked worse than 91.54% of 1725
companies
in the Construction industry
Industry Median: 1.34
vs ROCO:7907: 6.99
During the past 12 months, Laien Parts Technology Co's average Book Value Per Share Growth Rate was -2.70% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 11.80% per year.
During the past 4 years, the highest 3-Year average Book Value Per Share Growth Rate of Laien Parts Technology Co was 11.80% per year. The lowest was 11.80% per year. And the median was 11.80% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Laien Parts Technology Co PB Ratio Related Terms
Laien Parts Technology Co PB Ratio 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.
For the Engineering & Construction subindustry, Laien Parts Technology Co's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Laien Parts Technology Co PB Ratio vs Construction Industry
For the Construction industry and Industrials sector, Laien Parts Technology Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Laien Parts Technology Co's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Laien Parts Technology Co (ROCO:7907) has a PB Ratio of 6.99 as of Aug. 08, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Laien Parts Technology Co and its competitors. This is 17% below median its historical median of 8.44. Over the past decade, Laien Parts Technology Co's PB Ratio has ranged from 6.58 to 10.86. According to the industry distribution chart, Laien Parts Technology Co ranks #1579 out of 1725 companies in the Construction industry, placing it in the top 91.5%.
Is Laien Parts Technology Co's PB Ratio too high?
Laien Parts Technology Co's current PB Ratio of 6.99 is 17% below median its 10-year median of 8.44. Over the past 10 years, this metric has ranged from a low of 6.58 to a high of 10.86. The Construction industry median PB Ratio is 1.34. Laien Parts Technology Co's value of 6.99 is 421.6% above this industry median. Based on the distribution chart, Laien Parts Technology Co ranks #1579 out of 1725 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Laien Parts Technology Co has a GF Score™ of 19/100, reflecting its overall financial health beyond just this single metric.
How does Laien Parts Technology Co's PB Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, Laien Parts Technology Co ranks #1579 out of 1725 companies for PB Ratio. This places Laien Parts Technology Co in the lower half of its industry. The industry median PB Ratio is 1.34. Laien Parts Technology Co's value of 6.99 is 421.6% above this benchmark. Historically, Laien Parts Technology Co's own PB Ratio has ranged from 6.58 to 10.86 over the past decade. While the company's 10-year median is 8.44 vs. the industry median of 1.34, Laien Parts 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 PB Ratio for a Construction company?
The median PB Ratio among Construction companies is 1.34, based on 1,725 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Laien Parts Technology Co's current PB Ratio of 6.99 is 421.6% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Laien Parts Technology Co and its competitors. For the Construction industry, the median PB Ratio is 1.34 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Laien Parts Technology Co's current PB Ratio is 6.99, which is 17% below median its own 10-year median of 8.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Laien Parts Technology Co stock overvalued right now?
Laien Parts Technology Co (ROCO:7907) has a current PB Ratio of 6.99. The current PB Ratio is 6.99, which is 17% below median its 10-year median of 8.44 and 421.6% above the Construction industry median of 1.34. Laien Parts Technology Co's overall GF Score™ is 19/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Laien Parts Technology Co (ROCO:7907), the current PB Ratio is 6.99 as of Aug. 08, 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.
Laien Parts Technology Co Ltd is focused on industrial piping, processing, design, engineering, and management services, as well as semiconductor equipment-related component sales and manufacturing. Its services are Piping System Solutions, Design Planning Services, Ultrasonic Equipment, Solar Power Plant, and Supply of Electronic-Grade Valves and Equipment Consumables.
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