Shanghai Jintong New Building Material Co., Ltd. is a professional (sandwich board) production-oriented enterprise. The company occupies 30,000 square meters and has a number of production lines, such as ramming, cutting, bending, and other related ancillary equipments. After several years of development and research, our company also has a completely independent intellectual property rights with the new sandwich board production lines.We are the first in industry to have the ISO 9001 quality management system certification, Balike France Slovakia (China), and other systems, It is the most potential enterprise with much experience and technological innovations in industry.Jintong-----unlimited innovation