Industrie De Machines / Libye Demandes

Could U please send me your best offer of the following items :-- 1- MDI SYSTEM (POLYOL +ISOCYANATE) for rigid foam (wood imitation), there are some technical s explication : a - rise time 50 - 70 s b - gel time 140 - 160 s c - tack free time 200 - 220 s d - molding density 300 - 600 kg / cm 3 2- Mold release agent for MDI system rigid foam (wood imitation ) 3- Resin mold making (epoxy resin ) a - RENGEL SW 404 b - RE