Metal hardness testing is widely applied in the product manufacturing of machinery, building materials, petroleum, power and metallurgical industries etc.However, during the manufacturing process, the product quality is always controlled due to the influence of size, weight etc.Thereupon, the portable hardness tester comes into being. But before the 1990s, the domestic portable hardness tester market has been occupied by the foreign products until the appearance of TX company.
For more than 20 years, TX has created many star-level hardness testing instruments such as W-20 series Webster hardness tester etc.These products have been widely used not only in China, but also out of the country,to the world. Since its establishment in 1993, TX has developed 13 series almost 60 models hardness testers, which are widely applied in many significant projects construction from equipment manufacturing, power construction, oil pipeline and military manufacturing fields etc. Now, there are more than 30 thousand TX products providing convenient, fast, and accurate on-site hardness testing service for nearly one thousand customers from more than 40 countries all over the world.