Sep 23,2021
Announcement on Soliciting Opinions on the Draft Zhejiang Manufacturing Standard for "Low-Pressure Metal Mesh Polytetrafluoroethylene Flexible Hose Assemblies for Diesel Engines"
2020 Enterprise Quality and Integrity Report
This report covers Linhai Sitong Pipe Manufacturing Co., Ltd. It describes the company's concepts, systems, measures, and performance in quality management, product quality responsibility, and quality integrity management from January 1, 2020 to December 31, 2020.
15
2021/11
2020 Corporate Social Responsibility Report
This report covers Linhai Sitong Pipe Manufacturing Co., Ltd. It describes the company's concepts, systems, measures, and performance in quality management, product quality responsibility, and quality integrity management from January 1, 2020 to December 31, 2020.
15
2021/11
2023 Enterprise Quality and Integrity Report
This report covers Linhai Sitong Pipe Manufacturing Co., Ltd. It describes the company's concepts, systems, measures, and performance in quality management, product quality responsibility, and quality integrity management from January 1, 2023 to December 31, 2023.
06
2024/06
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24
2025/06
2023 Corporate Social Responsibility Report
This report covers Linhai Sitong Pipe Manufacturing Co., Ltd. It describes the company's concepts, systems, measures, and performance in quality management, product quality responsibility, and quality integrity management from January 1, 2023 to December 31, 2023.
06
2024/06
Contact Sitong
Tel:+86-576-85938395
Fax:+86-576-85938025
Email:st@st166.com
Address: Jiangnantangdu Industrial Zone, Linhai City, Zhejiang Province, China
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