As a manufacturer since 1997, Wenzhou Mantangcai Electronics Co., Ltd. (MA Safety Signal) is always focusing on the line of Emergency signaling equipments. Our products are able to meet demands from various areas customers, such as port, pier, offshore platform, oil field, coal yard, dam, factory and other industrial or civil fields.
Today we have a diversified complete self development product ranges:
High power emergency alarm system for industrial, marine and mass notification applications;
Marine electric horn;
LED warning light, Sounder ...