Heavy truck cab control box section. Some set up good lights mounted on the control box, it can display 10 types of signal from the heavy truck cab. For example: starting, braking, low and high beam lights, auxiliary high beams, front and rear fog lights, position lights left and right (or so little light) and so on. By these lights on, off to determine heavy truck cab line is normal. In addition 335 cab control box is also equipped with temperature, fuel pressure, oil pressure # different resistance potentiometer to drive heavy truck cab 4 meter corresponding action, and by the operation of the instrument to determine whether it is normal . After heavy truck cab wiring harness connector, etc. is completed, the operation of the power switch can control the main electrical cabinet internal power relay, the entire heavy truck cab electronics and detector power. Details continue to improve: Commercial Vehicle Cab modeling more innovative, more extensive (flattened and high roof), a lower drag coefficient, interior equipment more humane, live better, more comfortable ride. So visible, lightweight design as one of the core technology trends of commercial vehicle cab. Whether for economic considerations or requirements of sustainable development cab, lightweight are necessary. In today's fierce market competition cab, only continue to reduce production costs, improve product performance, advanced design concepts and design tools applied to design, maintain product innovation and technological innovation, so that enterprises in an invincible position. Cab | Cab | Jinan Yiu Cheung Yiu Cheung is provided by Jinan Trading Company. Jinan Yiu Cheung Trading Company (www.jinanyaoxiang.com) strong, credible, in Jinan, Shandong's engine assembly industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Jinan Yao innovative ideas will lead you hand into the brilliant harmony for a better future!