Small mixer operation1. Small mixers have fixed and mobile parts. The fixed mixer must be used on a solid basis, and the mobile mixer must be fixed with something and maintain it as a level。2. When operating, remember to check the normality of the mixer's installations and parts in order to ensure the proper conduct of its work. (c) ensure that the working unit, the protective unit, is in normal condition, and observe whether the triangle

Chengdukron air conditioning maintenance service, 24-hour response + quality assurance commitment team to go home and solve the power failureI. Core advantages of post-sale services in korone cheng1. City-wide service networkAfter the sale, 12 substations were established in cheng, covering 18 administrative areas such as jinjiang, wuhou and chenghua, with a service radius of 50 km. An upgraded smart dispatch system would provide a 30-minute resp