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Shandong Zhongshun Science & Technology Development Co.,LTD.
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About Us
We are the manufacture of chemical products, such as Kojic Acid,Calcium Citrate,Itaconic Acid, Itaconic Anhydride, Dodecanedioic Acid,Brassylic Acid, Pentadecanedioic Acid,Dodecane Diamine, silicon carbide.
We have gained ISO 9002 & ISO 14001 certificate.
And we have our own export right.
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