ChangChun BaiJinTong technology&trade co., ltd is a comprehensive company which engaged in the R&D and marketing of metallurgical materials / industrial automation equipment / IT extensive and construction materials, health care products im&exporting as well.ChangChun BaiJinTong technology&trade co., ltd located in the most prosperous part of Jilin provinceJianshe Street, covering 1000 square meters with more than 100 employees. We have gained great honor from our customers and government for our credit and guaranteed quality. In 2007, we have build and long term cooperation with technology development co., lid. The products we offer have already gained the national patent.