Pingxiang Zhongying Packing Co., Ltd. is a manufacturer of chemical packing made 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 ...

We are specialized in carbon steel ball, chrome stainless special shaped ball rack, wheels and bearing. Besides, all of our products accordance with GB308-89 American production standard ANSI/AFBMA strictly. And the annual output can reach 0.68 billion balls. able to supply you which have a ...