2. Wankelong: China Trade Union Wankelong Commercial Co., Ltd. is a joint venture company formally established on 1997 by Dutch SHV Investment Co., Ltd., China Cereals, Oils and Foodstuffs Import and Export Corporation, China Native Products and Animal Products Import and Export Corporation and China Textiles Import and Export Corporation. SHV Investment Co., Ltd. is a traditional family business in the Netherlands, established in 1896, with tens of thousands of employees worldwide and annual net sales exceeding10 billion euros. SHV Investment Co., Ltd. is the founder and owner of the internationally renowned Markro (registered as "Markro" in Chinese), and currently owns more than1000 Markro chain stores in Asia and South America.