Headquartered of HK Sunlonge INT'L Co., Limited is in Hong Kong and set factories in mainland China, and we have own R&D team. We are specializing in producing various kinds of torches, LED Aluminum flashlights & Torches, Multipurpose Signal Light, Tactical and Security Flashlights, HID Superlight, Explosion-proof Flashlight, Diving Torch, LED items and so on. We have been in the international market to maintain a strong presence, mainly to Europe and the United States purchasers of products mainly to the middle-grade and maintain environmental standards and design styles of Europe and the United States, and with high-quality products and competitive prices to customer service.