Shanghai Asia technology and Trade Co., Ltd.   

Shanghai AI science and Trade Co., Ltd. is an integrated enterprise of technology, industry and trade. Its business is mainly divided into three parts: 1. patent technology cooperation: i. anion discharge hood, ii. jet washing machine 2. production and sales of our products: i. negative ion products: excess negative ion module, desktop, vehicle load, wall closure, top suction all kinds of negative ion generator. ii. ultrasonic products: Yi Jie Ling cleaner, divine cleaning trough and other household products. iii. waterborne, oil-based antirust and anti rust products, D40 solvent naphtha series products. 3. trade, agency, sales: i. agent: household, commercial water purifier, direct drinking machine, pipeline machine. ii. chemical trade and so on: nitric acid, acrylic acid, sulfur powder. Welcome friends from all walks of life to ask for cooperation.