Main:OUR COMPANYXi'an QinMing Biotech Co., Ltd. is a leading company devoted to providing worldwide customers of natural botanical ingredient research and development,manufacture and sale. Nate compan
Main:▲ Our HistoryTaiyuan Simis Investment Casting Co., Ltd was established in 2014. After 15 years of development, it has developed from a single precision casting factory to a comprehensive mechanical p
Main:YIWU DAIHE JEWELRY FACTORY has focused on Sports Jewelry and Fashion Jewelry for over 15 years in China. We started as a small workshop, but now have become one of the leading suppliers in the jew
Main:Greatwon industrial group Co., ltdis located inQingdaoeconomic and technological development zone, where has beautiful scenery, convenient transportation, infrastructure improvement,