Case Studies on Solving Issues Related to Third-Party Certification for Residential Properties

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last updated：Apr 02, 2026

SUGIYAMA VALVE CO.,LTD.

Contributing to the improvement of housing quality! Free distribution of a collection of successful cases of third-party certification acquisition.

In the housing industry, the quality of water-related products significantly affects customer satisfaction. Third-party certifications such as JIS, JWWA, and JET marks are important for proving product reliability. However, obtaining these certifications involves complex procedures and technical challenges, which many companies struggle with. Our company supports customers in solving these challenges by providing comprehensive assistance from design, modification, and manufacturing to certification application as a designated third-party certification factory. 【Usage Scenarios】 * Improving the quality of water-related products in new residential buildings * Product selection in renovations and remodeling * Development of ODM/OEM products 【Benefits of Implementation】 * Gaining customer trust through product quality assurance * Compliance with legal requirements through obtaining third-party certifications * Smooth product development and market launch

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**Features** * Supports obtaining various certifications such as JIS, JWWA, and JET marks * Comprehensive support from design, modification, and manufacturing to certification application * Free distribution of successful case studies for certification acquisition * Careful support from experts * Balances manufacturing and certification acquisition **Our Strengths** Leveraging the know-how cultivated as a water supply faucet manufacturer, we provide products that satisfy as OEM and ODM products. We can also handle the planning, design, and manufacturing of custom products using materials such as forged, cast, brass, stainless steel, and resin. You can also rely on us for JIS standard products and certifications from the Japan Water Works Association for OEM and ODM products.