The latest market prices for plastics at the national fiber plant, 15 august, are in the north-eastAs of 15 august, the purchase price for liaoningsingdas and bricks was increased by 100: blue and white a level 4600, b level 4500, c level 4400, 3a pure white 5300, blue and green brick 4200, brick 400, blue and white brick 4300, brick 4100, brick 4800, brick 4600, brick 3,000, brick 2800, crusts 1,000, bricks 3300, wires, soy soys 4100, berry bric