... By Product Name & Model No. Report Date CE Certificate Accurate Technology Co., Ltd. Electronic Rolling Door Motor & QL-600KG, QL-1000KG, QL-800KG ... , QL-300KG, QL-200KG 2012/03/03 CE Certificate Accurate Technology Co., Ltd. Electronic Rolling Door Motor & QL-600KG, QL-1000KG, QL-800KG ...