The journey of the CHANG brand began with its origins as the manufacturer of the widely recognized “Elephant brand” cut-out switches. Esteemed for key characteristics such as strength, durability, and operational efficiency, CHANG products are manufactured in a comprehensive facility equipped with quality raw materials, advanced tools, cutting-edge technology, and expert personnel. Consequently, the brand has consistently earned the trust of its users.

With over 30 years of pride, C.H. Switch Tech Co., Ltd. remains committed to delivering reliable, high-quality products aimed at enhancing the quality of life for every Thai family, while simultaneously striving for international market presence. The CHANG brand continues to stand as a symbol of confidence and Thai quality, valued from generation to generation.