On November 20, 2010, the 100,000th HW15710L gearbox (aluminum alloy housing) of China National Heavy Duty Truck Transmission was rolled off the assembly line. From the successful release of the first gearbox on April 9, 2007 to the completion of assembly of the 100,000th gearbox, the transmission department took 31 months, and the second 100,000 units successfully went offline with only one. Year zero 20 days. Bottle Washing Machine,Bottle Cleaning Machine,Bottle Washers,Glass Bottle Washer Jiangsu Hanmo Tecchnology Ltd,.Co , https://www.jshanmotecho.com