... ministry of machinery industry and the largest machinery production base in Henan province of China.Our company ... sand reclamation complete plant, Lost foam(EPC process) production line, dust cleaning equipment.Our company in 1999 got through ... h, 40t/h, 60t/h, 80t/h resin sand production sand, 10t/h, 15t/h, 20t/h, 25t/h ... using most suitable Double star's products. HOT SALE resin sand production line