Quality Control
Building a competitive advantage through quality management
Building a competitive advantage through quality management
SEATHER’s materials all from China and world top quality steel factories, with original MTC and all the certification file. The source is total transparent and tracable to customer, before shipment we invite third-party such as SGS, TUV or customer poiint inspection company to make the final test on quality follow standard requirement, to make sure our material all is quality guarranted to customer. SEATHER, your relaible supply chain of alloys and stainless steels always.
- Professional Specialist
- Brilliant Ideas
- Prime Quality
- 24/7 Assiatance

Quality Management
Every Seather alloy and stainless steel products comply with global standards through strict QC inspections, building a foundation for customer trust.

1.Raw Materials Checking
In order to ensure the quality of the production stainless steel and alloys materials, the incoming acceptance inspections are strictly and carefully inspected by specialized quality inspectors in accordance with the specified inspection content, inspection methods and inspection quantities.

2.Production Quality Checking
In the process of product quality monitoring in the production process, the quality of the produced products is effectively controlled, and inspections are carried out according to the procedures to prevent the outflow of unqualified products and ensure that the final products meet the qualified requirements.

3.Pre-Shipment Inspection
Before the product is shipped, in order to ensure that the shipped product meets the customer’s quality requirements, the product is inspected, and the product that has passed the inspection can be released for shipment. Inspection result records can be provided upon customer request.
More Alloys Resources
How to Cut Aluminum: Expert Tips and Best Practices
Choosing the best Cutting Aluminum Techniques is important. Aluminum is useful, but it requires special tools and methods. Match the cutting method to the material’s
ASTM Standards and Compliance: A Beginner’s Guide
ASTM standards are important for industries all over the world. They give clear rules to make sure products are safe and good quality. These rules

Inconel vs Titanium: The Ultimate Difference Explained
Choosing the right material is very important for your project, especially when considering Inconel vs Titanium. Both materials have unique qualities that you need to

Monel vs. Stainless Steel Explained: Key Insights for Engineers
Choosing the right material can significantly impact the success of your projects. In 2025, discussions about Monel vs Stainless Steel continue to be relevant. Both

Difference Between Schedule 40 And Schedule 80 Pipe
When comparing Schedule 40 vs Schedule 80 pipes, you’ll notice variations in wall thickness, strength, and durability. These distinctions influence the optimal applications for each

Density of Steel Explained: Key Insights for Engineers
The density of steel is crucial for its strength and durability. Typically, the density of steel is around 7.85 g/cm³ (or 7850 kg/m³). This measurement
Consult Your Alloys & Stainless Steels Products Experts
Contact us today and we’ll put together a quote tailored to your needs.