... persons who are professional international trade and QC persons and technicals.There are four kinds of ... 4.MDF+Melamine,for all these options as you like, and we are take care of sticking PVC , No ... no sand , no fold, must be smooth and glossy and shinning, under control of ISO9001.With advanced equipment ... Each steel tube is covered by PU film , which prevent from scratching . Each board is covered in ...