... blood circulation 3.OEM offered 4.CE,ROHS approved vibration Foot Massager 1) Improve the blood circulation by vibrationand the heater ... INFORMATION:Established in 2000 Gongchang Plastic & Metal Co., limited, a HONGKONG-based, world-class OEM/ODM manufacturer, specializes in Product ... We own two factories in mainland of China, occupies a 10,000-square-meters production site equipped with over 10 ...