F110630-1/2/3/4, F110650-1/2/3/4, F110690-1/2/3/4
Indwangu yamakhethini emngceleni wekhethini imiphetho yekhethini yokusika, 3cm / 5CM / 9CM ububanzi
Izici zomkhiqizo wethu:
1. Imifekethiso enezinto ezingavuthiwe ezikhethwe kangcono njenge-rayon, ukotini, njll.
2. Imfashini nenhle
3. Imibala ngeke iphele lapho igezwa
Yonke imibala yemikhiqizo yethu ingaphansi kwamasampula ethu.
Abasanda kufika!!!!!
I-macromolecule yangaphakathi nano-materials