NO.1 XINGTAI ROAD ,REN HE TOWN ,GUANGZHOU CITY ,GUANGDONG ,CHINA Guangzhou, Guangdong
Guangzhou Grammy Special Ceramic Co., Ltd. is located in Baiyun District, near to Airport. involved the research and development, design, production sales of high quality alumina ceramics, zirconia ceramic valve pieces, lamp caps watches, etc. These ...
alumina ceramic, led heat sink, alumina substrate, honeycomb ceramic