Dear sir/madam, We are one professional supplier of various packaging bags in China. Our product include big bags for industry,agriculture,building,and mineral product . Bulk bags are suitable for packing grain, seed, salt , fertilizer, sand, mineral, icement,waste,chemical,ect. Pls view our website to know us more. Pls contact us if you are interested in our bags. Yours truly, Mr.Xieli/Manager Hebei Packaging Co.,Ltd Address:199#,Xnhua Road,Shijiazhuang,P.R.China.