
We, as a professional enterprise, are perfectly following the international standard to produce metallurgical equipment. Sinowon has created a number of successful series, and portable hardness tester is one of them. The product manufactured by Sinowon is very popular among customers. The product is CE certified for the European market. This product has no cracks or holes on the surface. This is hard for bacteria, viruses, or other germs to become lodged into it. The product is designed by professional designers to be user-friendly.

We bear social responsibility. We place the highest demands on our activities in our sphere of influence and in all distribution chains.

