We are one of the largest company in China,our main products are as follow: 1.Bitumen 2.Mazut 3.Waste oil 4.Maleic anhydride 5.Paraffin wax 6.SLES 7.LABSA 8.PVC 9.HDPE 10.LDPE 11.PP 12.PP yarn 13.HDPE yarn If you need one or some of our product,don\'t hesitate to contact me.