86-531-88870201
Third Floor, C Building, Sivery Lotus Square, Jinan Hi-Tech Development Zone, Jinan, Shandong, China
k@waimaotong.com
Caprolactam Grade N21% Crystal Ammonium Sulphate
12 years experience, stable cooperation with more than 50 manufactuerers. Domestic sales visit suppliers every week. We know who's QC is the best.
Third par inspection is avaliable. We could play the role as QC too.
25KGS/Bag
Steel Grade N20.5% Crystal Ammonium Sulphate,7783-20-2
Urea 46
NPK compound fertilizer
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