HANGZHOU KEYI ADVANCED MATERIALS CO.,LTD , THE MANUFACTURER OF POLYESTER DTY YARN AND DEYING AUXILIARIES,POLYESTER TEXTURED YARN INCLUDE RAW WHITE,DOPE DYED BLACK,BLEACH AND OTHER COLORS AS ORDERS, PRODUCTION CAPACITY IS ABOUT 40,000TONS/YEAR；DYEING AUXILIARIES INCLUDE SMOOTHING AGENT,BULKING AGENT,SOFTENER AND OTHERS. WE STARTED TO STEP INTO OVERSEAS MARKET,NOW OUR PRODUCTS HAD BEEN SOLD TO AISA,SOUTH OF AMERICA,NORTH OF AFRICA AND EUROPE.WE HOPE MORE AGENTS /DISTRIBUTORS TO COOPERATE WITH US.