Shenzhen Longtech Smart Control Co (SZSE:300916) Gross Margin %: 13.80% (As of Mar. 2026) — 30% Below Median


SZSE:300916 Shenzhen Longtech Smart Control Co Ltd SZSE:300916
76 GF Score
Price ¥21.05
GF Value ¥34.04
Valuation Significantly Undervalued
! 7 Warning Signs
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What is Shenzhen Longtech Smart Control Co Gross Margin %?

Shenzhen Longtech Smart Control Co SZSE:300916 -4.10% 76 Gross Margin % is 13.80% as of Mar. 2026, which is 30% below its 10-year median of 19.83. GuruFocus rates SZSE:300916 with a GF Score™ of 76/100 and a GF Value™ of ¥34.04 (Significantly Undervalued). The stock has 7 warning signs investors should review. Among 2,992 Industrial Products companies, Shenzhen Longtech Smart Control Co ranks worse than 79.14% on this metric.

Gross Margin % is calculated as gross profit divided by its revenue. Shenzhen Longtech Smart Control Co's Gross Profit for the three months ended in Mar. 2026 was ¥49 Mil. Shenzhen Longtech Smart Control Co's Revenue for the three months ended in Mar. 2026 was ¥353 Mil. Therefore, Shenzhen Longtech Smart Control Co's Gross Margin % for the quarter that ended in Mar. 2026 was 13.80%.

Warning Sign:

Shenzhen Longtech Smart Control Co Ltd gross margin has been in long-term decline. The average rate of decline per year is -7.5%.


The historical rank and industry rank for Shenzhen Longtech Smart Control Co's Gross Margin % or its related term are showing as below:

SZSE:300916' s Gross Margin % Range Over the Past 10 Years
Min: 15.42   Med: 19.83   Max: 22.9
Current: 15.42


During the past 10 years, the highest Gross Margin % of Shenzhen Longtech Smart Control Co was 22.90%. The lowest was 15.42%. And the median was 19.83%.

SZSE:300916's Gross Margin % is ranked worse than
79.14% of 2992 companies
in the Industrial Products industry
Industry Median: 26.82 vs SZSE:300916: 15.42

Shenzhen Longtech Smart Control Co had a gross margin of 13.80% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage

The 5-Year average Growth Rate of Gross Margin for Shenzhen Longtech Smart Control Co was -7.50% per year.


Shenzhen Longtech Smart Control Co  (SZSE:300916) Gross Margin % Explanation

Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.

Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %

1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key

Shenzhen Longtech Smart Control Co had a gross margin of 13.80% for the quarter that ended in Mar. 2026 => No sustainable competitive advantage


Be Aware

If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.


Shenzhen Longtech Smart Control Co Gross Margin % Related Terms


Shenzhen Longtech Smart Control Co Gross Margin % Historical Data

* Premium members only.

The historical data trend for Shenzhen Longtech Smart Control Co's Gross 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.

Shenzhen Longtech Smart Control Co Gross Margin % Chart

Shenzhen Longtech Smart Control Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Gross Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 22.90 19.94 17.07 17.08 15.88

Shenzhen Longtech Smart Control Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Gross Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 15.85 14.74 16.46 16.52 13.80

SZSE:300916 vs VRT, BE: Gross Margin % Comparison

For the Electrical Equipment & Parts subindustry, Shenzhen Longtech Smart Control Co's Gross Margin %, along with its competitors' market caps and Gross 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.


Shenzhen Longtech Smart Control Co Gross Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Shenzhen Longtech Smart Control Co's Gross Margin % distribution charts can be found below:

* The bar in red indicates where Shenzhen Longtech Smart Control Co's Gross Margin % falls into.


SZSE:300916
76GF Score
Shenzhen Longtech Smart Control Co Ltd SZSE:300916
Gross Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Shenzhen Longtech Smart Control Co Gross Margin % Calculation

Gross Margin is the percentage of Gross Profit out of sales or Revenue.

Shenzhen Longtech Smart Control Co's Gross Margin for the fiscal year that ended in Dec. 2025 is calculated as

Gross Margin % (A: Dec. 2025 )=Gross Profit (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=254.7 / 1603.884
=(Revenue - Cost of Goods Sold) / Revenue
=(1603.884 - 1349.189) / 1603.884
=15.88 %

Shenzhen Longtech Smart Control Co's Gross Margin for the quarter that ended in Mar. 2026 is calculated as


Gross Margin % (Q: Mar. 2026 )=Gross Profit (Q: Mar. 2026 ) / Revenue (Q: Mar. 2026 )
=48.6 / 352.54
=(Revenue - Cost of Goods Sold) / Revenue
=(352.54 - 303.892) / 352.54
=13.80 %

* 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.

A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.

Frequently Asked Questions Learn more about Gross Margin % →
What does a Gross Margin % of 13.80% mean?
Shenzhen Longtech Smart Control Co (SZSE:300916) has a Gross Margin % of 13.80% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Shenzhen Longtech Smart Control Co and its competitors. This is 30% below median its historical median of 19.83. Over the past decade, Shenzhen Longtech Smart Control Co's Gross Margin % has ranged from 15.42 to 22.90. According to the industry distribution chart, Shenzhen Longtech Smart Control Co ranks #2368 out of 2992 companies in the Industrial Products industry, placing it in the top 79.1%.
Is Shenzhen Longtech Smart Control Co's Gross Margin % too high?
Shenzhen Longtech Smart Control Co's current Gross Margin % of 13.80% is 30% below median its 10-year median of 19.83. Over the past 10 years, this metric has ranged from a low of 15.42 to a high of 22.90. The Industrial Products industry median Gross Margin % is 26.82. Shenzhen Longtech Smart Control Co's value of 13.80% is 48.5% below this industry median. Based on the distribution chart, Shenzhen Longtech Smart Control Co ranks #2368 out of 2992 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Shenzhen Longtech Smart Control Co has a GF Score™ of 76/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Shenzhen Longtech Smart Control Co's Gross Margin % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Shenzhen Longtech Smart Control Co ranks #2368 out of 2992 companies for Gross Margin %. This places Shenzhen Longtech Smart Control Co in the lower half of its industry. The industry median Gross Margin % is 26.82. Shenzhen Longtech Smart Control Co's value of 13.80% is 48.5% below this benchmark. Historically, Shenzhen Longtech Smart Control Co's own Gross Margin % has ranged from 15.42 to 22.90 over the past decade. While the company's 10-year median is 19.83 vs. the industry median of 26.82, Shenzhen Longtech Smart Control Co has consistently been below 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 Gross Margin % for an Industrial Products company?
The median Gross Margin % among Industrial Products companies is 26.82, based on 2,992 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Shenzhen Longtech Smart Control Co's current Gross Margin % of 13.80% is 48.5% below 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Shenzhen Longtech Smart Control Co and its competitors. For the Industrial Products industry, the median Gross Margin % is 26.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shenzhen Longtech Smart Control Co's current Gross Margin % is 13.80%, which is 30% below median its own 10-year median of 19.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shenzhen Longtech Smart Control Co stock overvalued right now?
Based on GuruFocus' analysis, Shenzhen Longtech Smart Control Co (SZSE:300916) is currently considered Significantly Undervalued. The stock's GF Value™ is ¥34.04, compared to a current price of ¥21.05 — trading 38.2% below its estimated fair value. The current Gross Margin % is 13.80%, which is 30% below median its 10-year median of 19.83 and 48.5% below the Industrial Products industry median of 26.82. Shenzhen Longtech Smart Control Co's overall GF Score™ is 76/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Shenzhen Longtech Smart Control Co (SZSE:300916), the current Gross Margin % is 13.80% 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 Shenzhen Longtech Smart Control Co (SZSE:300916) Overvalued in 2026?

Based on GuruFocus' analysis, Shenzhen Longtech Smart Control Co stock appears to be undervalued. The current stock price of ¥21.05 is trading 38.2% below its estimated GF Value™ of ¥34.04. GuruFocus considers Shenzhen Longtech Smart Control Co to be Significantly Undervalued.

Key valuation signals for SZSE:300916:

  • Gross Margin %: 13.80% (30% below median its 10-year median of 19.83)
  • GF Value™: ¥34.04 vs. price of ¥21.05 (38.2% below fair value)
  • GF Score™: 76/100 with 7 warning signs
  • Industry Position: 48.5% below the Industrial Products median (#2368 of 2992)

No single metric tells the full story. See the SZSE:300916 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shenzhen Longtech Smart Control Co Business Description

Address Nandong Donghuan Road, Xinqiao Street, 1st to 4th Floor, Building 3, Zhengfeng Industrial Park, Huangpu Community, Baoan District, Guangdong Province, Shenzhen, CHN, 518125
Shenzhen Longtech Smart Control Co Ltd is engaged in the design, production and sales of smart controllers and smart products. It provides professional solutions for various smart controller products in the fields of smart home, home appliances, and automotive electronics. high-tech enterprises.
76GF Score

Get the complete analysis for SZSE:300916

Gross Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

¥21.05
Price
¥34.04
GF Value