Do you know how to test the Undercut Anchors and Stone Cladding Fixings by yourself ?

1. Check the surface is smooths, bright, no crack. As you know, good raw material, good-looking products.

2. Use the vernier caliper to the size,diameter,length is standard.

3. Use the medicinal liquid and battery to check the material is SS201,SS304,or SS316.Please check the photos below. It’s easy and safe,you can do it by yourself. The principle is the Nickle,SS201 no nickle,the SS304 8%Ni,the SS316 has Mo.

4. If you have manual spectrograph,you can check the chemical composition easily

5. If you have nothing in hand,please take the products to your test center for testing.

6. If you buy from our company,that’s all not problem.We will take each item to our test center to test and provide you the test report,we will send the original documents together with the customs documents. We also check the size,quality before delivery to you,we have very strict testing standard,we don’t do business for one time,so some of our clients has cooperate for more than 8years. You just need to give us the size,material and other special requirement,then others we do for you.