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![]() We have a comprehensive QC management system and professional production line,As a specialized manufacturer and trader of sulfamic acid and magnesium sulfate, Guangcheng annually produces 10,000 tons of Sulfamic acid and 150,000... |
Add: Chengguo Industry Zone Laizhou
Shandong Province China Contact: Ms YU Tel:+86-535-2417218 Fax: +86-535-2095505 Mobile:+86-13806451103 E-mail: sales@guangchengchem.com Website: www.guangchengchem.com |
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