Sehenstar Energy Technology Co., Ltd is dedicated into the development, production and application of new type heat exchanger. The registration capital is RMB 20 million (USD2.94 million). Our technical team of 15 R&D staff has 11 years of experience in heat exchange, design and application of energy saving field. Our company also has close cooperative relationship with Xi’an Jiaotong University, Shandong University, Beijing Institute of Technology, Wuhan University of Technology, Shandong University of Architect, Jiangsu University of Technology.Relying on the support of universities and institutions, after years of technical accumulation and concentrated research, our company now has 17 patents. Including 6 inventions patent and 11 untility model patent. We have 2 full laser welding production line. We are the first hi-tech enterprise with R&D and production capability of self forming laser welding heat exchange plate. Our heat exchangers are popular amoung Italy, New Zealand, Australia, Brazil, Russia, Saudi Arabia and India.