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In winter production progress of concrete mixing plant. We need to pay attention on the follow aspects:Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:SICOMA MPC planetary mixers for sale,concrete block making machine supplier,portable concrete batch plant,etc. We will provide you with the best product and service. 1.Mix strength grade of concrete should be one level higher. 2 Selection of suitable qualified with minimum temperature antifreezer; 3 Heat the material up to make sure the temp of outputing and molds inputing. 4 To cover insulation materials Diesel Concrete Mixer, timely coverage of concrete structures; 5 in the structure, leaving a good temperature hole concrete mixer machinery SICOMA Twin Shafts Forced Concrete Mixer, to measure concrete temperature and make a record; 6 When the temperature is too low, we need to heat and protect the concrete structures 7 remain the same curing condition good specimen and wintering specimens.