28.12
+0.64%
Close of 9 Nov 2026, in CNY
Search any instrument
Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.
About Sinoseal Holding Co
Its shares trade on Shenzhen under the ticker 300470.SZ. It has been listed since 12 June 2015. In the fiscal year to 31 December 2025, it reported revenue of CN¥1.77bn and net income of CN¥385.4m. At that date it held total assets of CN¥3.50bn and shareholders' equity of CN¥2.90bn.
Sinoseal Holding Co., Ltd. manufactures and sells sealing products in China. The company is headquartered in Chengdu, Sichuan. The company went IPO on 2015-06-12. The firm's products are divided into dry gas seals and mechanical seals. Mechanical seals include high pressure mechanical seals, mechanical seals for granular medium and high speed mechanical seals, among others. The products are mainly installed in compressors, pumps, reactors and other hosts, which are widely used in petrochemical, coal chemical and other industries. The firm also provides technology consultation, technical training, field installation, maintenance and other services.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Industrials
- Industry
- Machinery
- Listed since
- 12 Jun 2015
- Employees
- 1,386
- Website
- sns-china.com ↗
Leadership
Pay as last reported
- Mr. Wei PengChairman of the Board, since 2021
- Mr. Hong ChenChief Financial Officer, Deputy General Manager, Secretary of the Board, DirectorCN¥1.2m
- Ms. Fang HeGeneral Manager, Director, since 2018CN¥1.3m
- Mr. Mingzhong FengDeputy General Manager, DirectorCN¥1.2m
- Mr. Zeping WangDeputy General Manager
- Ms. Yu XiaDeputy General ManagerCN¥800,000
- Mr. Xiao YinDeputy General ManagerCN¥950,000
- Ms. Yunqiu DingDirector
- Mr. Xueyin LiuDirector
- Mr. Bingxi FangIndependent DirectorCN¥53,300
- Mr. Xueqing HuangIndependent DirectorCN¥77,300
- Mr. Qianwei YingIndependent DirectorCN¥53,300
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Sinoseal Holding Co Ltd employs 1386 full-time employees in Chengdu, China.
- The company's dry gas seals and mechanical seals are used in petrochemical industries.
- Sinoseal offers technology consultation and technical training services for clients.
Weaknesses
- Sinoseal's products are limited to dry gas seals and mechanical seals only.
- The company has no international presence beyond China's domestic market.
- Sinoseal's IPO was in 2015, indicating limited recent market expansion.
Opportunities
- Petrochemical industry growth in China offers new market opportunities.
- Expanding into coal chemical industry applications for mechanical seals.
- Increasing demand for sealing products in reactors and compressors.
Threats
- Competition from domestic Chinese machinery manufacturers.
- Economic downturns affecting petrochemical industry investments.
- Regulatory changes in China's industrial machinery sector.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.