Jinan Mao An Instrument Co., Ltd.  

Jinan Mao An Instrument Co., Ltd. Jinan Mao An Instrument Co., Ltd. professionally produces and sells kinds of gas generators and lab instruments. With the idea of "Best product! Best Service! Best Credit!", our company always does our best and takes sincerity to cooperate with each customer. With 6 years of international business experience, we are widely welcomed by worldwide customers. Right now, our company mainly focuses on two fields. One is gas generator. We professionally research and sell products such as "Hydrogen Generators", "Nitrogen Generators", "HHO Brown Gas Generators", "pure air generator", "Oxygen Generator", "Multiple Gas Generators" etc. The other field we are engaged in is analytical instrument. Our products include laboratory used instruments & testing meters and other laboratory equipment with spare parts. Up to now, we have not only sold products in China, but also exported our products to more than 40 countries and regions including the UK, t... [More Details...]