Hangzhou Qingyuda Trade Co., Ltd. is located in Linpu town in Xiaoshan district of Hangzhou city. Since our foundation, Qingyuda has committed itself to the trading business of chemical products such as Hydrochloric acid...
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products name
CAS No.
·Hydrochloric acid
7647-01-0
·Liquid caustic soda
7664-41-7
·Ammonia water
1336-21-6
·Nitric acid
7697-37-2
·Sulfuric acid
7664-93-9
·Phosphoric acid
7664-38-2
·[2010/11/04]New website is working now.
·[2010/10/16]Qingyuda looks forward to establishing long-term and reliable business partnerships !
·[2010/10/12]We take "powerful commodity supply" as the unique advantage of our company
