IOTA 9120 Organic polyborosilazane (Potteryable precursor polymer)
IOTA ST3 Self-Drying Superhard Nano-Ceramic Coating
IOTA 9970 Organopolysilazane for car coating
Methyl phenyl silicone resin IOTA 6153
Organic Polysilazane IOTA 9150K
Online QQ Service, Click here
What's App