About

About SHENZHEN COSUN SIGN SMART-TECH CO., LTD Shenzhen Cosun Sign Smart-Tech Co., Ltd. is a professional sign manufacturer and exporter in China with more than 22 years of experience and a 37,000 sqm modern factory. COSUN is the leading innovator in the signs industry. COSUN provides comprehensive sign solutions to help businesses and organizations, including manufacturers, schools and universities, retailers, construction companies, healthcare facilities and many other industries, to extend their brand’s reach and communicate messages to their audiences. We are a more than 16 years verified supplier on Alibaba, and getting more and more trust from our partners and customers all over the world. With over 18 years international business experience and well understanding of international quality certification system for signs, we use the electronic components with CE, UL, RoHS certificate, to ensure our sign products safe and reliable. We got UL and ISO9001, with more than 500 advanced production equipment, a professional team with over 600 staffs, we can develop and manufacture batch products in a very short time. We adhere to meet the international quality control standards, realizing the overall standardized process of sign's R&D, manufacturing, project management, after-sale service. We are committed to serving great brands all around the world, and 100% customers satisfaction is our principle of service. We warmly welcome all our friends to visit our company.