Suiken Co., Ltd. is comitted to offer high-quality products and services with the needs of customers, improve employee satisfaction, and contribute to the company’s development and society.


Applicable standard ISO 9001:2015 Quality Management Systems
Scope of certification Development, Manufacture and Sales of Fittings for Water and Sewer Pipeline
Provision of Uninterrupted Water Supply Works
Development, Manufacture and Sales of Seismic Isolating Fittings for Piping
Certified locations Suiken Co., Ltd. Headquarters and Factory
Certificate no. GIJP-0183-QC
Expiration date 2023-07-20
Certification body G-CERTI