Part One: Diagnosis

1. Examination of sex and raw materials High -quality cast iron smell: uniform surface without air cavities High quality steel foliage: proper weight and uniform color Note: Foley and East Products are manufactured from the best raw materials

2. Redulation accuracy control Healthy threads and no scratches Absence Standard tube connection test

3. Physical resistance test Tailing Test: Lack of cracking with gentle blows Pressure Test: tolerance of at least 1.5 times nominal pressure

Part Two: Diagnosis

1. Check the connection level Full flat surface Absence Complete matching with Washingers

2. Control of screw holes accuracy in the number and size of holes The same distance between holes The absence of additional bumps

3. Similarities test The precise placement of the holes on the circle environment Absence of deviation on the plate

Section Three: Applicable Experiments for Quality Diagnosis

1. Magnetic experiment (for steel) use a magnet to detect the type of steel Testing the amount of magnetic absorption

2. Weight test Compare Weight with Standard Products

3. Color test (for galvanized) Galvanized cover uniformity Absence of rusty points

Section Four: International Standards

standard signs on the product Carving standard number A valid manufacturer's badge Folei and the East Flake meets all the required standards

Part 5: 5 common mistake in buying

Not paying attention to the application environment

Prioritize low price instead of quality

Failure to pay attention to quality certificates

Buying without technical advice

Size mismatch with project needs

Part 6: Why Folei and the East?

The benefits of our products ✅ Quality Guarantee

✅ Production under precise quality monitoring ✅ Diversity of size from 1 to 24 inches ✅ Technical Support

Frequently asked questions (FAQ)

1. How to make sure the standard is standard? Folei and East Products have all the required standards 2. What is the first and two grade foliage differences? Folei -class is made of purer material and undergos tighter quality tests. 3. Is it possible to visit the production line? Yes, with previous coordination you can visit our factory in Pakdasht.

Conclusion

Diagnosis of high quality and high quality skies requires expertise. By choosing the Foley and East products, you will be sure of the actual quality. Contact us for a free catalog and specialized advice.