AXT,Inc.

http://www.axt.com

NANJING JINMEI GALLIUM CO., Ltd.

www.jm-gallium.com

Boyu Semiconductor Vessel Craftwork Technology Co., Ltd.

http://www.bypbn.com

EMEISHAN JIAMEI HIGH PURE MATERIALS CO., Ltd.

http://www.jmarsenic.com

ASIAN METAL

http://www.asianmetal.cn

METAL - PAGE

http://www.metal-pages.asia