Established in 1995, and reformed to a shareholding enterprise in 2005, Zhengzhou Joda Technology Co., Ltd. is a modernized comprehensive enterprise integrating research, manufacture, export and technical service of various types of equipments for aluminum smelters all over the world. The scope of supply covers the complete range of R&D, consulting, feasibility studies, design, engineering, manufacturing, shipping, installation, commissioning, training and after-sale services.
Ecological group battle is organized by Alibaba, it is for all the foreign trading enterprises to launch a team of actual combat training program, thr...
Aerogels have been in existence for more than 80 years. Invented in 1931 by Dr. Samuel Kistler at the College of the Pacific in California, silica aer...