What brand is vacant?

Tian is the big brand of air switch. Zhejiang Tianzheng Electric Co., Ltd. is a leading enterprise in the low-voltage electrical appliance industry in China, and has been committed to building a green organization with core competitiveness. Its brand value advocates "the sky is green, different call experience" to provide customers with more reliable, smarter and greener electrical solutions. Zhejiang Tianzheng Electric Co., Ltd. mainly produces 80 series 10000 electrical products with more than specifications, such as low-voltage electrical appliances, instruments and meters, frequency converters and building electrical appliances. It has the first national laboratory in the industry-Low-voltage Electrical Apparatus Testing Center, and products such as molded case circuit breakers and watt-hour meters have won the title of "China Famous Brand Products". The electrical automation product STS360 substation integrated automation system was recognized as an internationally advanced electrical automation product by Shanghai Science and Technology Commission, and was also recognized as "Tianzheng Science and Technology R&D Center".