OSIGN is an professional Group whom are working in AD materials indusry. Over 10 years manufacture experience, We can supply customers not only good products with best price on value, but also the best serivce or solution on add-value. We know how to supporting each customers in their business, we can give a whole solution for our customers. As a global sign brand at the forefront of manufacture, we offer an extensive array of award-winning digital printing material, stand display materials and led digital display product for advertisement, vehicle graphic, and indoor and outdoor graphic art markets. As the professional manufacturer of sign material in China, we have full sets of product manufacture line. Base on advanced technology and strict management, our high quality products fully passed ISO quality certificate and SGS quality system test. Till now, our full range of pro

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