Laizhou Zhongda Chemicals Co., LtdAbout UsXianjin Industry Zone Laizhou ShandongLaizhou Zhongda Chemicals Co., Ltd. is a private enterprise, established in 2006, with more than 10 years’ experience of manufacture and overseas export, we have a vision to provide the best quality products and service to our customers. Our factory is located in Laizhou City, Shandong province, specialized in the manufacture and sales of sulfamic acid, magnesium sulphate (Epsom salt), magnesium fertilizer.Laizhou Zhongda Chemicals Co., LtdAbout UsXianjin Industry Zone Laizhou ShandongLaizhou Zhongda Chemicals Co., Ltd. is a private enterprise, established in 2006, with more than 10 years’ experience of manufacture and overseas export, we have a vision to provide the best quality products and service to our customers. Our factory is located in Laizhou City, Shandong province, specialized in the manufacture and sales of sulfamic acid, magnesium sulphate (Epsom salt), magnesium fertilizer.Laizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chemicals Co., LtdLaizhou Zhongda Chem
