Home Presentation Services Achievements Contact Access map Welcome to the Serm site. Located in St Denis les Ponts in the Eure et Loir (28), we specialize in the assembly of grain handling and storage equipment, as well as the sale and maintenance of the equipment. For personalized information, contact us via our online form . , please come back to consult it later. WELCOME Sarl SERM ZA les Roncettes 28200 ST DENIS LES PONTS Phone. 02.37.45.24.85 Home Presentation Services Achievements Contact Access map Legal Notice