Room 1903,Building 4,Yard No.1 ,10 Street,Shangdi,Haidian district,Beijing

Beijing Goodwill Metal Technology Co., Ltd. is the pioneer in the research of the applications of ceramics, alloy and refractory metal. Our company is specialized in producing sputtering targets and e...

Haidian District, Xueyuan Road30

Beijing Dingsheng Advanced Ceramic Esoterica co., ltd. is located in theIs located in Beijing, the capital of China, the company was founded in1996. We independently research and develop all kinds of ...