... various kinds of Activated alumina. COMPANY SUMMARY Zibo Wufeng Aluminum Magnesium Technology Co., Ltd. (Wufeng Company) established in 2002, ... in the national high-tech industrial development zone of Zibo city in Shandong province, where is one of ... to customers’ requirement, which can be widely used in chemical industry, ceramics, pharmaceuticals, petroleum, electronics, rubber, plastics, refractory ...