Jun Chen

Suzhou Kehuan Environmental Protection Technology Co., Ltd. engages in the provision of engineering services. Its business scope includes design of environmental governance projects; construction and operation management of municipal engineering and environmental protection projects; development, sale, installation, and commissioning of environmental pollution prevention equipment, glass steel products, and plastic industrial parts; technical development and consulting services for environmental pollution prevention equipment; and import and export of goods and technology. The company was founded on July 28, 2009 and is headquartered in Suzhou, China.

Zhejiang Zheda Insigma Mechanical & Electrical Engg Gp Co Ltd. engages in the development of computer software. Its business includes sale and transfer of technology; computer system integration; sale of computer and electronic equipment; development of electric power automation and communication system; and undertake environmental protection engineering, municipal engineering, electric engineering, traffic engineering and construction engineering. The company was founded on August 30, 2001 and is headquartered in Hangzhou, China.