Ningbo Haishu Kinven Business Co., Ltd. is a professional manufacturer and trader. The factory was established in 1996, and has now grown to be a large enterprise that manufactures household insecticide products and so on. We are one of the world's largest anti mosquito products manufacturers. We have a core mission to create excellence starting from me and by putting effort to create comprehensive advantages, sustainable and efficiently developed products, We believe that its future will be ...