Hangzhou chuanrui import and export Co., LTD is located in the long history, human outstanding earth deities, convenient transportation, called paradise on hangzhou, close to hangzhou xiaoshan international airport, specialized engaged production sales of chemical raw materials ...

linyibaoyuanbaoyuanchemical industry co.,ltd ,which esblished in 1990.is a professional chemical manufacturewho specialized producing formic acid,sodiun formate ,all of our product comply with international quality standard and are greatly apprecited variety different market ...