... Complete supply chain Rigorous quality control Low price,high quality and best service OEM/ODM ISO9001-2008,MSDS,SGS,etc High Quality Hotel Amenity (FDA ... company. 2. How does your factory do regarding quality control?Quality is priority! Every worker keeps the QC from the ... hotels logo on the goods or their packing box, for patent protection purpose, a letter of attorney (letter of authorization) ...