Henan St. Rosen Industrial Co., Ltd. Is a high-tech company mainly engaged in the research, development, production and sale of sprayer-products in different fileds. There are more than 30 products in five series, the products are exported to more than 20 countries and regions, especially the United States, Russia, Italy, Australia and Germany. The headquarters and R& D base are established in Jinshan Industrial Park, Hebi City, Henan Province. with strong technology and R& D strength, the company has been approved by the government as a " two-industry integration management system. " It has new capabilities of obtaining sustainable competitive advantages required by the information environment. St. Rosen committed to R& D and production has been recognized as a " high-tech enterprises" with 30 patents.