Pingxiang Zhongying Packing Co., Ltd. is a manufacturer of chemical packing made of ceramic/plastic/metal, such as molecular sieves, activated aluminum, honeycomb ceramics, catalyst bed support media, alumina grinding balls, etc., with well-equipped testing equipment and strong technical force. Aim for servicing with the global market, we follows "High quality, Customer first" as manage principle, sticks to the requirements of ISO9001:2000 standards and insures quality and safety of all ...