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Magnesium carbonate
Sodium metabisulfite
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Anhydrous sodium sulfite
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The company successfully registered the trademark "Boyu" in the Trademark Registration Department of the State Administration for Industry and Commerce on April 14, 2017.
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Welcome to our website!!
The company obtained the ISO9001:2015 certificate on September 2, 2015
The company obtained the KOSHER certificate on May 1, 2019
In December 2016, the company successfully carried out equity restructuring and was listed in Qilu Securities Equity Exchange Center!
The company obtained the sodium metabisulfite food grade production certificate on September 28, 2017
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