China produced 838,129 commercial vehicles between January and July, up 19.86 per cent year-on-year, and sold 823,691 units, up 22.39 per cent, with the sales-output ratio at 98.28 per cent. Truck output was 434,923 units, up 1.32 per cent and sales totalled 436,410 units, up 4.64 per cent, with a sales rate of 100.34 per cent.