The barrel and the cooling trough are in the same body. By using external spiral passage cooling method, the cooling effect is very good and the working temperature is below 40 degree Celsius. 7178788094934171783-blid-7190405297674740974

ลอตเตอรี่ไทย 3 ตัว 223/522 ชนะหมายเลข 16/12/2562

 
   

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