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Hebei Changhao Biotechnology Co.,Ltd
Foreign trade Tel：0318-8696108
Domestic trade Tel：0318-8696119
Fax：0318-8696118
E-mail：changhaochemical@vip.163.com
Web：www.changhaochem.com
Add：200 meters of south Yangcun Transformer substation, Jizao Roda Jizhou City, Hebei Province,China.
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0318-8696108