Company of chemistry of contented family name announced on June 10, chemistry of contented family name and SiamCement group are joint-stock built SCG-Dow group is in of Thailand brand-new annulus oxygen propane (PO) the factory is formal break earth, this plant that owns world-class dimensions is located in inside the Asian industry garden near equestrian tower government office, the innovation that will use contented family name and combination of Ba Sifu company to develop crosses oxidation hydrogen to make annulus oxygen propane (HPPO) craft, produce per year can be 390 thousand tons. Factories of afore-mentioned annulus oxygen propane predict to will throw operation formally 2011.