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Longmen Hejin carbon black Co., Ltd??? ?? ??? ?????.
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Longmen Hejin carbon black Co., Ltd
??:
0359-5291855
???:
longmenth@163.com
??:
China
URL:
m.is0513.com/ShowSupplierProductsList17592/0.htm
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5
1
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Carbon Black
????
1333-86-4
C
Furnace carbon black N220,middle super abrasion resistance
Carbon black N330
Pigment carbon black
Color paste carbon black
1
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