Qingdao Yi Shite International Trade Co., Ltd. is a professional supplier of import and export of chemical raw materials, large companies, professional agents of the Department of the earlier supply of imported polyethylene wax, the company formerly known as Qingdao Road, Pu Chemical International Trade Co., Ltd., established in1993, the company agent in mainland China, our products are absolutely from the origin, given the current domestic wax market was mixed, For, we can provide you with the ...