If your purchase is missing any parts or items, please let us know as soon as possible. Sinowon Innovation Metrology Manufacture Limited. is dedicated to your satisfaction. You have our guarantee.

Today, Sinowon is a reliable Chinese manufacturer that consistently provides high quality comparator machine manufacturing services with precision, speed and passion. Sinowon's micro vickers hardness tester is various in types and styles to meet the different needs of customers. When comparing to the traditional appliances, nearly all of the customers agree that this product is way more effective in cutting electricity bills. Innovation is always made to update the product. It will not only elevate users' senses but most importantly, elevate their wellbeing and promote deep and healthy sleep. The product is CE certified for the European market.

We are keen on promoting the development of the green cause to fulfill our social responsibility. We will find a reasonable solution for waste conversion, hoping to achieve zero landfill.