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It has been awarded the Certificate of Recognition as a technology-based Small and Medium-sized Enterprise in Tianjin, and has gradually obtained quality management system certifications such as ISO9001, ISO14001, and ISO45001, as well as the title of High-tech Enterprise.

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Development

Outbreak

Development

Pakistani Partners Visit Our Factory, Deepen China-Pakistan Friendship via Butterfly Valve Cooperation

2026-06-04

Laboratory construction plan for 2025: Equipped with a variety of advanced testing devices

2025-08-13

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Sw Valve

Tianjin Shiwen Valve Manufacturing Co., Ltd. is a scientific and technological small and medium-sized enterprise specializing in valve research and

Address：No.5Rd,Xiaozhan Industrial Park,Jinnan District,Tianjin.P.R.China

Tel：+86 13102149319

E-mail：admin@swvalve.com.cn

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