Beta Chemicals Ltd.
Rm. 707, Blk. A, Kingsound Ctr.,
No. 116 Zizhuyuan Rd.
Beijing
China
Telephone: 86-10-5893-1966
Fax: 86-10-5893-1969
Email:
beta@betachem-china.com
Website:
www.betachem-china.com
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