| Hebei Guanlang Biotechnology Co., LTD |
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| URL | www.guanlang-group.com |
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+86 19930503252 |
| Please mention chemBlink for business contacts. | |
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mia@crovellbio.com |
| Location | China |
| Business Type | Chemical distributor since 2005 |
| Membership | chemBlink standard supplier since 2021 |