SHANGHAI YOULIKE has more than 15years experience in technology research and development, manufacture and trade business. The factory has passed ISO9001Certificaton Quality Management and all products conform to the safety requirements of international standards with TUV SUD approved CE, EMC, SGS certifications. Products are sold to over 100 countries and regions such as UK, HK, France, US, Austria and are highly praised by the customers. We warmly welcome clients around the whole world to visit our plant and our Office!