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we hebei yuxing bio-engineering co.,ltd is the largest manufacturer of vitamin B12 in the world, we mainly manufatured vitamin B12( cyanocobalamin) mecobalamin, vitamin B12 feed additives, vitamin B12 food additive. we have got FAMI-QS, HALAL,ISO9000, KOSHER certificate, we can supply you the highest quality with the most compeitive price, if you are inerested in our products, pls dont hesitate to contact me! |
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| vitamin B12, cyanocobalamin, mecobalamin, vitamin B12 feed additive, vitamin B12 food additive |
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| Company : |
hebei yuxing bio-engineering co.,ltd. |
| Email: |
Contact us |
| URL: |
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| Phone: |
86-319-5808191 |
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| Country : |
China |
| Address : |
ningjin higher and new technology developing area hebei china |
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