Beijing MEIDERUI Technology Co.,Ltd, a company with high and new technology, was founded in 2004. The company is mainly engaged in improving the level of technology and equipment of Chinese manufacturers by introducing foreign cutting-edge skills. MDR started as an agent of INFICON, a world-wide leading manufacturer of leak detectors, to provide all kinds of users with a full range of leak detecting solutions. INFICON’s productions like HLD5000, E3000 and P3000 occupy a high market share in China’s air conditioning industry. Manufactures like Gree, Midea, Haier, Hisense, York, Carrier and Daikin are all using those inficon leak detectors to ensure their production’s quality. Inficon’s Helium mass spectrometer leak detectors, especially Model P3000 and UL 1000 are widely used in Electric power, Electronics, Aviation and Vacuum industries. After 10 years of efforts, MDR has established an effective working team, dedicated to provide customers with a full range of solutions in quality assurance, production testing, production line layout, equipment selection and other aspects. The company has successfully shifted from a pure sales agent to a comprehensive solutions provider, specializing in research and development, production, sales and technical services. MDR’s self-developed refrigerant recycling machine can help air conditioning producers to reduce pollution and cost so that it can help customers meet the ISO14001 standard and create more economic benefits. Its models include small portable machines for after-sales use and fast recycling machines for large air conditioning system. MDR’s self-developed refrigerant filling machine, with its mains parts (like flowmeter, vacuum gauge and control panels) using well-known brands, can ensure the filling accuracy to reach international standard so that to reduce production cost. MDR strives to provide its customers with perfect solutions and best services. With diligent, rigorous, innovative and dedicated spirit, MDR people hope to create a win-win situation with its partners.