Loong Explorer is a China travel agency based in Lancaster, Pennsylvania, founded by a Chinese-American travel specialist with firsthand knowledge of China's destinations, culture, and logistics. We serve American travelers across 44 states with end-to-end China visa assistance — including COVA application completion, consulate submission, and insured passport return. No guesswork, no back-and-forth with the consulate. We handle it. Beyond visas, we build customized China itineraries tailored to your interests, timeline, and budget. We also offer fixed-group tours, flight and hotel booking, and English-speaking travel butler support throughout your trip. Whether you're visiting China for the first time or returning for a deeper experience, we take the complexity out of the process so you can focus on the trip itself. Service area: 44 U.S. states. Office: 246 Manor Ave Suite B, Millersville, PA 17551. Free intake call available.