Established as a web-based platform for the global consumers, Qingdao Detongda Holding Group, in short “DETONGDA GROUP” , pioneer and delivers swiftness, ease of services needed for traders to succeed. At DETONGDA, our purpose is simple: To exceed the consumers expectation. Over the past two decades, DETONGDA GROUP has accumulated a strong and healthy market trust through a simple principle that w... view more...