Shenyang Tx Testing Instruments Inc. lists hardness testers and thermometers on Global Trade Plaza. The company offers products such as the Superficial Rockwell Hardness Tester, Portable Thermometer, Webster Hardness Tester for Brass & Copper, Webster Hardness Tester for Stainless Steel, Rockwell Hardness Tester, and Webster Hardness Tester. These instruments are designed for testing metal hardness and temperature in industrial settings, with specific models tailored for materials like brass, copper, stainless steel, and aluminum alloys. The company lists 1993 as its year of establishment. Buyers can send an enquiry through Global Trade Plaza.