Kaifeng HornTong trade co., LTD. Is specialized in research anddevelopment of manufacturers. Manufacturing, production and salesof the early warning system for car alarm, police, fire, motorcycleindustry, architecture and the school bus. It is our duty toconstantly develop new products, to meet customers' needs. It isour goal to create low cost and high quality products. At present,our products are exported to the United States, Canada, Taiwan,South America and European countries. Competitive prices, excellentquality and best service is our provided to all customers. Alwayswill meet your any demand, welcome OEM & ODM. We insist on withhigh quality products and on time delivery. We will make ourefforts to make all the customers for our products fully meet.Please contact us now and welfare of the quality, price andservice, we provide. The safety of the customer is veryimportant