Global /China /Industrials /Specialty Industrial Machinery /603655

Changzhou Langbo Sealing Technologies Co.,Ltd.

603655

• SSE: 603655 • Delayed

43.74CNY -2.8%

6.47 USD

As of 19 June 2026, Changzhou Langbo Sealing Technologies Co.,Ltd. has a market cap of $699.64M USD, ranking #12973 globally and #3901 in China. It ranks #2913 in the Industrials sector, and #513 in the Specialty Industrial Machinery industry.

Global Rank

12973

Country Rank

3901

Sector Rank

2913

Industry Rank

513

Key Stats

Market Cap

$699.64MUSD

4.73B CNY

Enterprise Value

$678.66MUSD

4.59B CNY

Revenue (TTM)

$39.53MUSD

267.14M CNY

EBITDA (TTM)

$10.56MUSD

71.33M CNY

Net Income (TTM)

$6.39MUSD

43.17M CNY

EBITDA Margin

27%

Profit Margin

16%

PE Ratio

109.8

PS Ratio

17.7

PB Ratio

8.2

EV/EBITDA

64.3

Company Profile

Country (HQ)

China

Sector

Industrials

Industry

Specialty Industrial Machinery

CEO

Gan Chao Qi open_in_new

Employees

470

Founded

1985

Website

jmp-seal.com open_in_new

warningChart data may be delayed

1d	1w	1m	3m	6m	YTD	1y	3y	5y
-2.8%	1.3%	16%	-3.5%	20%	4.6%	80%	63%	84%

News

Markets

Exchange	Ticker	Price	Quotes
Shanghai Stock Exchange (SSE / SHA) MIC: XSHG PRIMARY	603655 常州朗博密封科技股份有限公司 Class A ISIN: CNE100002T48 Shares Out.: Shares Outstanding: 105.05M¹ Shares Float: 33.993M² TV: TradingView: SSE: 603655 SA: Stock Analysis: SHA: 603655 YF: Yahoo Finance: 603655.SS GF: Google Finance: SHA: 603655 BA: Barron's: 603655 MS: Morningstar: XSHG: 603655	43.74 CNY	TV: TradingView: SSE: 603655 SA: Stock Analysis: SHA: 603655 YF: Yahoo Finance: 603655.SS GF: Google Finance: SHA: 603655 BA: Barron's: 603655 MS: Morningstar: XSHG: 603655

¹Market cap is calculated using shares outstanding.

²Float shares are publicly tradable shares, excluding insider-held stock.

About Changzhou Langbo Sealing Technologies Co.,Ltd.

Changzhou Langbo Sealing Technologies Co.,Ltd. researches and develops, designs, produces, and sells precision seals, rubber and plastic products, metal processing parts, and precision cavity molds in China. The company provides auto turbo tubes, automotive fuel system seals, auto gearbox fuel tank, automobile engine oil seals, automobile brake system rubber parts, automotive brake booster rubber parts, automotive lamp system rubber parts, automobile power steering system rubber parts, automotive brake master cylinder seals, automotive air conditioning rubber parts, and automotive air conditioning seal parts. It also provides railway sleeper pads, bogie system elastic positioning sleeves, and motor air duct rubber parts; engineering machinery rubber products; and aviation series rubber products. Changzhou Langbo Sealing Technologies Co.,Ltd. was founded in 1985 and is based in Changzhou, China.

Similar Companies

Industry: Specialty Industrial Machinery (China)

Name	Market Cap (USD) diff.	PE	Country
Eoptolink Technology Inc., Ltd. SHE: 300502	$78.98B 533.78B CNY 11K%	49.9	China
NAURA Technology Group Co., Ltd. SHE: 002371	$54.77B 370.18B CNY 8K%	66.3	China
Advanced Micro-Fabrication Equipment Inc. China SSE: 688012	$33.37B 225.54B CNY 5K%	83.1	China
Gree Electric Appliances, Inc. of Zhuhai SHE: 000651	$33.16B 224.13B CNY 5K%	7.8	China
Shenzhen Inovance Technology Co.,Ltd SHE: 300124	$27.07B 182.94B CNY 4K%	39.1	China
Zhejiang Sanhua Intelligent Controls Co.,Ltd SHE: 002050	$26.66B 180.18B CNY 4K%	44.5	China

Industry: Specialty Industrial Machinery (Global)

Name	Market Cap (USD) diff.	PE	Country
Lam Research Corp. NASDAQ: LRCX	$311.08B 44K%	47.5	United States
Applied Materials, Inc. NASDAQ: AMAT	$303.63B 43K%	39.0	United States
Siemens Aktiengesellschaft XETRA: SIE	$223.5B 193.69B EUR 32K%	25.0	Germany
Hitachi, Ltd. TSE: 6501	$136.58B 21.92T JPY 19K%	27.6	Japan
Tokyo Electron Ltd. TSE: 8035	$127.94B 20.53T JPY 18K%	41.3	Japan
Parker-Hannifin Corp. NYSE: PH	$119.59B 17K%	34.5	United States

chevron_leftBack