Zhu Hai RAINBOW Medicalc Instruments Co., Ltd. is a professional manufacturer of patient monitor and electric surgical unit. Since the establishment in 1995,RAINBOW has always been devoted to R&D and manufacture of hi-tech medical electronic products. RAINBOW is one of the biggest patient monitor and electric surgical unit manufacturers in China, with the output of patient monitor for 8,000 units per year and electric surgical unit for 3,000 units per year. According to conservative estimate, it has taken almost 30% of domestic market recently. Meanwhile, RAINBOW currently has exported to some countries in Europe, South America, Middle East and South Asia. Simple on the outside but advanced on the inside. RAINBOW adheres to the policy of "Perfect Service & Unlimited Innovation" to constantly improving products and service.