Shangcheng Group (China) Co., Ltd. is registered in Hong Kong and headquartered in Sheung Wan, Hong Kong. It is mainly a comprehensive large-scale joint-stock enterprise engaged in the production and sales of the electronic industry. The company has many branches in Hong Kong, and has electronic door lock branches and software branches in mainland China. The company in mainland China is also one of the suppliers of * *'s early production and sales of domestic hotel and hotel computer management software systems and hotel IC card and RF card door locks. It is also a management software manufacturer with independent intellectual property rights. Shangcheng Technology adheres to the high-end, professional, stable and pragmatic enterprise style, focuses on product research and development of advanced technology, and independently develops hotels The hotel management software has complete functions and is easily praised and favored by hotels and guesthouses.