Jiangsu Xfnano Materials Tech Co., Ltd.
$1.36-2.70
Min. order 1 gram
$1.36-2.70
Min. order 1 gram
$0.34-0.40
Min. order 100 grams
200 sold
$0.09-0.10
Min. order 500 grams
2 sold
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$9.80-58.20
Min. Order: 1 kilogram
$13.80-58.20
Min. Order: 1 kilogram