In this report, the author describes that the EU flower sleeve wholesalers are the chain leader of the flower sleeve supply chain from China to the EU market. Their strategy changes can easily put NCpak, in full name, 'Sun Hing Plastic Bag Company', a Hong Kong enterprise based on Shenzhen City, Guangdong …

The Zhanghe irrigation system (ZIS) is located in the Yangtze River Basin approximately 200 km west of Wuhan in Hubei Province. The reservoir was designed for multiple uses—irrigation, flood control, domestic water supply, industrial use, aquaculture, and hydropower. Over a period of more than 30 years …

Last decennia much attention has been paid to improve the oral health of schoolchildren. The purpose of this study was to examine the present caries prevalence and the state of oral health of schoolchildren. Therefore 1.147 children from group 2 and group 8 of the primary school (6 and 12 years of age) …