China Leon Inspection Holding Ltd. is an investment holding company, which engages in the provision of testing, surveying, and witnessing and ancillary services. The company is headquartered in Beijing, Beijing. The company went IPO on 2016-07-12. The firm provides one-stop technical services in the four major areas of trade assurance, clean energy, environmental protection and climate change, including inspection, testing, technology and consulting. The firm's business includes bulk commodity business, clean energy business, environmental protection business and climate change business. The firm mainly conducts its businesses in domestic and foreign markets.