Companyname:Shandong Gaomi Gaoyuan Chemical Industry Co.,Ltd. Address:Jiafang Road North part 587,Gaomi City Shandong Province Telephone:0536-2321191 2320613 Mobile phone:13806365665 Facsimile:0536-2321191 Website:www.gaoyuandh.com Email:zhysh18@sina.com Contact person:Zhang Yunsheng