Sinowon Innovation Metrology Manufacture Limited. has been in operation for many years. It has rich production experience in the field of branches of metallurgy . When the business started, we were in trouble and have experienced a lot of setbacks. After years of hard work and development, we have accumulated rich experience in production and professional customer service. With the rapid development of the company, we sell our products to overseas markets and have won recognition from domestic and foreign customers.

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.