Relong Technology Co., Ltd with 1 Hour to Qingdao Port, has 2 Production Bases, over 10 + Years of Experience Professional Manufacturer, and have20+ International Approvals, there are over 30 People Professional R&D Dept. We sell our product to over 60 Exporting Countries and have over 100 company Cooperative Factories, there are 200 Workers and Sales Team, and the price is Direct Factory Price 
China