Jiangsu Ruijing Industry Technology Co.,Ltd. is a modern provincial high-tech enterprise integrating R&D, design and manufacture with independent intellectual property rights. Our products are related to gas and water transportation including electromagnetic silent pump, high-pressure fan, vortex air pump, roots blower, self-priming circulating water pump, thermostat, vacuum pump, etc. At the same time, we continue to increase investment in scientific research and technology to enhance the market competitiveness of our products.