Zhejiang Qiannian Electronic Co.,Ltd. was founded in 2001, a technology company which is specialized in designing and manufacturing varies types of push button switch, our company is committed to well-known brands of companies both at home and abroad to provide first-class products and enterprises supporting services. Company currently employs more than 160 people, including R&D personnel and mold production staff more than 30 people. Leading products are: metal waterproof push button switch, me…
