GUANGZHOU HUI CAI PRINTING MATERIALS IS A COLLECTION RESEARCH AND DEVELOPMENT, PRODUCTION, SALES AND SERVICE IN ONE OF THE PROFESSIONAL PRINTING MATERIALS AND TECHNOLOGY PRODUCTS SUPPLIERS, THE MAIN PRODUCTS ARE PRINTING MORTAR, COLOR PULP, PEARL POWDER, LUMINOUS POWDER, LTD., HEADQUARTERED IN THE ASIAN FASHION CAPITAL - GUANGZHOU, THE LOCATION OF THE UNITED STATES AND THE UNITED STATES, THE UNITED STATES AND THE UNITED STATES, THE UNITED STATES, THE UNITED STATES, THE UNITED STATES, THE UNITED STATES, SUPERIOR, CONVENIENT TRANSPORTATION.