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CARBON BLACK
Dear sir/ms,
WE ARE SHANDONG AONA CHEMICAL CO.,LTD ,THE PROFESSIONAL MANUFACTURER AND EXPORTER OF CARBON BALCK FOR RUBBER IN CHINA.
WE HAVE CARBON BLACK n220,n330,n326,n375,n339,N550,N660,ETC IN GOOD QUALITY AND LOW PRICE. WE LOOK FORWARD TO YOUR CO ...
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