Copper Sulfate Crystal
1 Quality of excellent resistance: √ Made of high-purity copper metal, non recycled or low-grade copper sulfate recrystallization √ High purity, less impurities and good stability
The official website order is delivered by the headquarters.
It shall be delivered within 3-15 working days after the spot payment, and within 25 working days when there is no normal situation of the spot.
If the goods cannot meet the requirements of ordinary transportation, please inform in advance and negotiate for solutions.