CONST.CONST is a national high-tech enterprise specializing in the R&D and production of high-end calibration and testing instruments. The company is committed to providing global users with highly reliable, high-performance pressure, temperature/humidity, process signal, and electrical calibration and testing instruments and solutions. Its international market performance is outstanding, accounting for nearly 50% of total revenue, with continuously growing competitiveness. Ninety percent of its exported products are sold to industrialized regions such as the United States, Europe, and Japan. Products are extensively applied across critical industries including power generation, petrochemicals, pharmaceuticals, metrology, and machinery manufacturing. Key offerings encompass various pressure calibrators, controllers, digital pressure gauges, and pressure pumps; temperature calibration equipment such as intelligent dry block calibrators, temperature baths, and thermometers; as well as process calibrators, loop calibrators, and multiple high-precision electrical measurement instruments and accessories.