标题（Title） 一般不超过80个字符
Paging System, Nurse call, Intercom Manufacturer, OEM ODM
（57 个字符）
关键词（KeyWords）一般不超过100个字符
pagers, paging system, nurse call system, intercom, watch pagers, guest pager, staff pager, coaster pagers, customer paging system, made in China, manufacturer, distributor wanted, dealer wanted, emergency call, service call button, call buttons, alarm call, transmitters, receivers, wireless paging system, paging system for business, paging system for restaurants, wirless telephones, wifi call button, wifi intercom
（418 个字符）
描述（Description）一般不超过200个字符
MMcall produces paging system, wireless or corded nurse call systems, long range wireless call buttons, office intercom sysetm, wireless service evaluation system, indoor positioning system and watch pagers ect since 2002, for hospitals, restaurants, office, elder care center, logistics, retail and warehouse. ISO, FCC, CE certifications, distributors wanted worldwide, dealers wanted
（385 个字符）
