Silver Hawk
Silver Hawk is the largest HEC supplier in the world and the largest cotton cellulose manufacturer in Asia. Silver Hawk Technology Co., Ltd. is a subsidiary company of Shandong Silver Hawk Chemical Fibre which has more thatn 4,000 employees and focuses on cotton purification and deep-processing of nature cellulose with business on chemical industry with annual revenue of 1.3 billion USD.

HEC Grades and MHEC Grades