Lianyungang Zhong Ao Aluminium Co., Ltd. is a Sino-Foreign joint venture corporation located in the import and export tax-free area of Lianyungang. Our company has involved ceramic industry for many years focused on manufacturing grinding media, calcined ...

zhengzhou zhongjing electron technology inc. is a high-tech manufacturing firm dealing in production, R& D and sale of platelet calcined alumina powder(series of CA products0.

We are manufacturer and distributor of chemical products from China. always use this HK company for our foreign business. Our main alumina including activated ball, powder, aluminum hydrated. Moreover, we could also supply other ceramic raw materials, such ...