Hangzhou Xinlong Chemical Co., Ltd is situated in Hangzhou --- a famous tourism city of China. Located at Wailiu section of Hangzhou Jiangdong Economic & Technical Development Park, Xinlong is close to Xiaoshan International Airport, enjoying convenient transportation facilities. Presently, we are mainly engaged in the manufacturing of such basic chemical products as Potassium Nitrate, Potassium Fluosilicate, Sodium Nitrate and Sodium Nitrite, etc. Our company is a medium-sized comprehensive ba...

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