
KOQI LIMITED is established in 2000, is a professional manufacturer engaged in research, development, production and is located in Quanzhou, Fujian, China. The Scientific Management, Exquisite Technology, Strict Quality Control, and Thoughtful Service are our core advantages. Our main product lines include: 1) Wireless calling system used for restaurant, tea house, KTV, hotels, casino, dessert shop, food truck, company, bar, chess room, workshop, work site, exhibition, job fair and cafe etc, ...