乐清市川源电子科技有限公司是国内专业生产耳机插座、开关制造商之一，竭诚欢迎海内外客户，诚邀广大技术型人才加入！

Yueqing Chuanyuan Electronic Technology Co., Ltd. is one of the domestic manufacturers specializing in the production of earphone sockets and switches. We sincerely welcome customers at home and abroad and sincerely invite technical talents to join us!