The launch ceremony of the Bolden pickup truck, developed by Sinotruk, is held on June 28 in Jinan. The Bolden pickup truck, developed by China National Heavy Duty Truck Group Corporation, or Sinotruk, was unveiled on June 28 in Jinan, capital of East China's Shandong province, with a price range of 110,800 to 191,800 yuan. The Bolden pickup truck is …