Shanghai Shen wan weighing instrument Co.,Ltd. is a professional truck scale manufacturer. Located in No. 1068, Nanyang Bay Road, Jinshanwei Town, Jinshan District, ShanghaiIt covers an area of more than 8,000 square meters. It is mainly engaged in the production and processing of electronic truck scales, electronic platform scales, and unattended truck scale, integrating R&D, design, production and sales, and maintenance services.We are committed to becoming a brand manufacturer and supplier.