Tianjin Tuozhiming (TZM) Experimental Instrument Technology Development Co., Ltd. is an innovative scientific and technological enterprise integrating R&D, production and sales. Over the years, the company has been committed to becoming a first-class laboratory pretreatment electric heating equipment enterprise in China. All products sold by the company have independent intellectual property rights.

Our main products are Digestion & Acid Removal Instrument, Intelligent Electric Heating Plate, Voltage-Regulating Electric Heating Plate, Sample Grinder,Muffle Furnace, Oven, etc.

Our products have been used by various industries, fields of laboratories. Such as China National Nuclear Corporation, University of Science and Technology of China, China Iron and Steel Research Institute, China General Administration of Metallurgy and Geology, SGS, Intertek, etc. And gained high recognition as the top products.