MassMutual International Trade Co., Ltd. Qingdao AirPlus is located in Qingdao Free Trade Zone, Beijing Road, Mill Building No. 54. "Food, food to safety as the first" Food safety is the focus of national regulation, the focus of attention, the point of business survival. The company is committed to food security of the people, the main business of genetically modified soybeans test strip, rapid detection of food safety Di O molecule detector, and a variety of food safety testing instruments and kits to high-quality products and good reputation, and many domestic focus Food safety testing of well-known enterprises to establish a cooperative relationship. The company also operating in Australia and Europe, imports of beef and mutton imported wines, with its excellent quality and get the majority of my friends and consumers praise. AirPlus MassMutual, Hui Tong Vanguard, would you want for your needs.