Xi'an National Environmental Protection Technology Co., Ltd. --- D and production of automatic water dispenser, commercial water, reverse osmosis water treatment equipment, household water, recycled water washing machine, sewage treatment equipment selling consumer markets, consumers enjoy higher status, with many retailers and agents to establish a long-term stable cooperative relations. Model variety, reasonable prices. Xi'an National Environmental Protection Technology Co., strength, credit, keep the contract, to ensure product quality, operating characteristics of many varieties and the principle of small profits, win the trust of our customers. With its advanced technology, superb technology, excellent quality, perfect service system by users and widely praised. Set water treatment p.. (more>>)