About the company: Qingdao Extension Putnam Company is a long-term import and export trade. From early 2015 the company began to engage in import nylon particles, ensure sources of supply, but also want the lowest price, minimal profits, and customers to establish cooperative relations. About granules: Color: Black renewable sources: spinning granulated tire cord, without any additions, suitable for modified feedstock welcome there is a demand, make phone calls, take the sample test.