Hi,I want to purchase this doors. please send me more details about it.Looking forward to your quick reply.Best regardsSon DangsonPurchase ManagerVERTEX ENGINEERING CO.,LTD340 Moo 1 Soi Mangkornkundee Theparuk RoadTambol Prakasamai, Amr Muang,Samutprakarn 10280, Thailand.