How Does a Factory Inspect Incoming Stainless Steel Quality?

At Foshan Pinshi Sanitary Ware Co., Ltd., incoming stainless steel inspection is integrated into a complete quality management system that includes 14 strict QC processes. These controls begin with raw material acceptance and continue through manufacturing, final inspection, and shipment. For the ODO-006-QHP tile insert floor drain, Stainless 304 is the specified material, while product dimensions and thickness can be adapted for OEM and ODM projects.

Factory Incoming Inspection Overview

Incoming inspection is an important first step in maintaining consistent sanitary ware quality. Before production begins, raw materials and order specifications are checked against the confirmed requirements. This process helps ensure that the selected stainless steel, product dimensions, thickness, surface treatment, and other details remain consistent throughout manufacturing.

• The factory applies 14 structured QC processes from incoming materials to finished products.
• The ODO-006-QHP tile insert floor drain is made with specified Stainless 304 material.
• Dimensions and thickness can be customized for OEM and ODM orders.
• The inspection framework supports residential bathrooms, hotels, commercial properties, wet rooms, and other building projects.

Material and Product Specifications Used for Quality Control

The ODO-006-QHP tile insert floor drain provides a clear reference for incoming material verification. Its stated construction uses Stainless 304, and the available surface treatments include brushed steel, PVD brushed grey, gold, black, baked lacquer, and chrome. These options allow the factory to compare the ordered finish and production requirements with the incoming materials and confirmed specifications.

The standard listed size is 100*100*25mm. Customized dimensions are available when required by a project. At the stated minimum order quantity of 20 pieces, the specified thickness is 2.0 mm, although thickness can also be adjusted. Incoming inspection must therefore confirm that the stainless steel grade and physical material specifications correspond with each individual order.

Inspection References for Customized Orders

For OEM and ODM production, the confirmed drawing, purchase order, material grade, size, thickness, and surface finish become the basis for inspection. Checking these details at the beginning of production helps reduce specification deviations and supports more reliable finished-product quality.

Certification and Application Support

The company reports that its products have obtained various international certifications. One relevant document is the Floor drain CE AiTSZ-250718038RC09-CE-ROHS certificate, certificate number AiTSZ-250718038RC09, which applies to the ODO CE Floor drain.

Project cooperation examples demonstrate that floor drain requirements can differ according to the intended environment. The factory has supplied anti-odor floor drains for hotel renovation work, linear, square, and tile-insert drains for a building-material supermarket chain, and heavy-duty drain products for commercial public areas. These applications highlight the importance of matching incoming material and production controls to the final use case.

Quality and Product Data Comparison

Frequently Asked Questions

Which stainless steel grade is used for the ODO-006-QHP floor drain?

The listed material is Stainless 304.

How are incoming stainless steel materials controlled?

Incoming materials are included in the factory's 14-process QC system, which continues through production and finished-product verification.

Can the material requirements be adjusted for a project?

Yes. OEM and ODM services are available, and the product dimensions and thickness can be customized according to confirmed project requirements.

What product details should be checked before manufacturing?

The main references include the stainless steel grade, dimensions, thickness, surface finish, order quantity, and any approved OEM or ODM drawings.

Conclusion

Foshan Pinshi Sanitary Ware Co., Ltd. manages incoming stainless steel quality as part of a full 14-stage QC process rather than as a separate production task. For the ODO-006-QHP tile insert floor drain, Stainless 304, the 100*100*25mm standard size, 2.0 mm stated thickness, available finishes, and customized order requirements form the key inspection references. The company also provides OEM and ODM project support, a 2-year product warranty, and technical assistance. For detailed technical solutions or support, please contact charlene@seosodo.com.

About Foshan Pinshi Sanitary Ware Co., Ltd.

Foshan Pinshi Sanitary Ware Co., Ltd., operating under the ODO brand, is a modern sanitary ware manufacturer specializing in bathroom accessories, floor drains, heated towel rails, niches, shower rooms, faucets, and shower sets. Its approximately 20,000-square-meter factory follows 14 strict and complete QC processes from raw material intake to finished goods. The product range includes floor drains, electric towel racks, and shower niches, supported by certifications such as the Floor drain CE AiTSZ-250718038RC09-CE-ROHS certificate. The company serves customers across a range of residential, hospitality, commercial, and building-material applications.