中文版 | ENGLISH Home Profile Messages Products Marketing Quality Feedback Latest Messages   2007/8/13 Lanzhou Heqiao Resources Co.,Ltd. become world the first smelt base in the .. New Products Black SiC of Granular Grit Sic of Fines Black SIC of High Density Black Sic of Segment Grit   Lanzhou Heqiao Resource Co., Ltd. is an enterprise group that manufactures and exports silicon carbide.   Copyright Reserved. Lanzhou Heqiao Resource Co., Ltd. ICP NO.05003587 ADD：6F,#4 Yineng Huanghejiayuan,Anning District, Lanzhou,Gans TEL：0931-7758069 FAX：0931-7756776