Weihai Jinwei Chemical Industry Co., Ltd

Xiamen TOB New Energy Technology Co., Ltd. is a high-tech enterprise specialized in high-end equipment of lithium-ion battery and supercapacitor. Our core technology team has over 20 years experience in lithium-ion battery researching and manufacturi

Integrated solutions for Smart Grids IDS GmbH in Ettlingen/Germany is a specialist for SCADA, telecontrol and automation systems, as well as station automation and protection systems and network management. We offer products and ser...

Beijing Extraction Application Technology Research Institute is mainly engaged in the research and development of new extraction equipment, extraction processes, and related projects. The HL new extraction equipment has achieved serialization, miniat