USD $25.00-50.00 / Metric Ton
USD $90.00-100.00 / Gram
USD $1.30-1.70 / Metric Ton
USD $300.00-400.00 / Metric Ton
USD $2.50-5.00 / Kilogram
USD $2.00-2.20 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $90.00-100.00 / Gram
1 factory price
2 high quality
3 good service
4 prompt service