- Shanghai Goldensign International Technology Co., Ltd.
- aluminum composite panel, abs double color sheet, pvc foam sheet, acrylic sheet, flex vinyl, frontlit, backlit, cutting plotter, one way vision, perforated vinyl, cnc router, engraving machine, solvent inkjet printer.
- Address:Jiangyin Road,, Heqing Town,Pudong,, Shanghai,201201,China., China,200136