quality assurance
Quality Assurance at DOMO - Ensuring Excellence in Sanitary Ware
At DOMO, we are committed to delivering bathroom sanitary ware products that meet the highest standards of quality, durability, and performance. From raw materials to the final inspection, every step of our production process undergoes rigorous quality checks and testing. We ensure that each product not only meets but exceeds industry standards, guaranteeing satisfaction for our B2B clients.
Our Quality Assurance program is designed to ensure consistency, reliability, and top-notch performance. Here’s how we achieve it:
Our Products Quality Standards
Before listening to a supplier on how to guarantee after-sales problems, why not see how they control quality problems? Quality has always been our company’s No.1 priority. Our products all strictly follow these quality standards:
- National and industrial standards GB 4706.1-2005, GB 4706.13-2008, and GB 4706.102-2010
- Country-specific certification standards include but are not limited to CE CB RoHS EPREL ISO9001 ETL NSF DOE NRCan GEMs MEPs Saber, etc.
- pecifications agreed in Proforma Invoice signed between seller and buyer.
how we control the quality of products
Materials - The Foundation of Quality
The foundation of any great sanitary ware product lies in the materials used. At DOMO, we source only the highest quality materials for our bathroom products, ensuring longevity and functionality.
- Premium Raw Materials: We use high-quality materials such as acrylic, stone resin, SMC, ceramics, and porcelain. These materials are chosen for their superior durability, ease of maintenance, and aesthetic appeal.
- Eco-Friendly Options: We are dedicated to sustainability and use environmentally friendly materials wherever possible. Our water-saving solutions and recyclable components reflect our commitment to a greener future.
- Material Testing: All materials undergo thorough testing to ensure they meet international standards for strength, resistance, and longevity. We continuously evaluate new materials to maintain our competitive edge in the market.



Quality Control (QC) - Precision at Every Step
Our Quality Control team plays a crucial role in maintaining product excellence. Every product manufactured by DOMO undergoes stringent QC procedures to ensure it meets our high-quality benchmarks.
- In-House Quality Checks: From the initial production stage to the final packaging, our quality control experts carry out visual inspections and dimensional checks to ensure the products meet the required specifications.
- Process Monitoring: We closely monitor every phase of the manufacturing process, including molding, casting, and finishing, to ensure consistency in product quality.
- Industry Certifications: All of our products comply with key industry standards such as ISO and CE certifications, ensuring that our sanitary ware meets international regulations for quality and safety.



Quality Check - Ensuring Durability and Performance
We conduct comprehensive quality checks to assess the durability and performance of our products, ensuring they perform to the highest standards throughout their lifecycle.
- Dimensional Accuracy: We use advanced measurement tools to ensure that every product has the correct dimensions and fits perfectly within standard bathroom spaces.
- Surface Finish: Every product undergoes a surface finish inspection to check for imperfections, such as scratches, cracks, or discolorations, ensuring a smooth, flawless appearance.
- Functional Testing: Our team carries out functional tests, especially for products with moving parts or integrated features, such as shower trays or faucets, ensuring smooth and reliable operation.



Testing - Rigorous and Detailed Procedures
At DOMO, we go above and beyond to ensure that our products are not only aesthetically appealing but also built to last. Our comprehensive testing procedures include:
- Strength and Durability Testing: We subject our products to rigorous stress tests to ensure they can withstand the pressures and daily wear of a typical bathroom environment.
- Water Resistance Testing: Products like shower trays and toilets undergo water resistance tests to ensure their functionality under different conditions. We simulate extreme scenarios to check the waterproofing and water drainage capabilities.
- Thermal Testing: For products like bathtubs and toilets, we perform thermal stress tests to ensure they can endure temperature fluctuations and maintain their shape and functionality.
- Corrosion Resistance: Products with metal components, such as faucets and mirrors, are subjected to corrosion tests to ensure they remain durable and rust-free in a humid environment.



Why Choose DOMO for Quality Sanitary Ware?
As a trusted manufacturer and exporter in the bathroom industry, Domo Sanitary Ware Co., Ltd stands out for its unique blend of Spanish design innovation and Chinese manufacturing efficiency. Our focus on quality, affordability, and customer satisfaction has made us a reliable partner for clients worldwide.
- Uncompromised Quality: With rigorous quality checks, material testing, and comprehensive inspections, we ensure that every DOMO product is built to last.
- Reliability and Consistency: Our commitment to quality is reflected in our consistent production standards and the durability of our products. Every item is manufactured to meet global standards for safety, performance, and sustainability.
- Expert Craftsmanship: With years of experience in the industry, our expert teams ensure that each product is crafted with precision, attention to detail, and a focus on customer satisfaction.
- Sustainability: We are dedicated to reducing our environmental impact by using sustainable materials and eco-friendly production processes.