Mi Ban Dong

eKontrol Co., Ltd. is a high-end drive system & solutions provider for EV/HEV commercial vehicle industry worldwide. Its main products include high-efficiency electric drive system, hybrid drive system, intelligent dual-source trolley bus system and intelligent Jointech vehicle systems. The company's solutions include Truck & bus solutions. eKontrol was founded May 11, 2015 and is headquartered in Suzhou, China.

Shandong Longhe Energy Saving Polytron Technologies, Inc. is engaged in the research and construction of the green building and new rural construction. Its products include construction of lightweight partition board, insulation decorative panels, integrated passive house (mobile home), soft-paste porcelain, mortar and other building materials. The company was founded on May 31, 2011 and is headquartered in Yantai, China.