"Wenzhou Hanjing Electronics Co., Ltd. was founded in 2009 and is a professional manufacturer dedicated to the R&D and production of a full range of tactile switches, DIP switches, and connectors.

Over the years, HANJING has remained focused on the field of precision electronic components and has established an integrated manufacturing system covering R&D, mold development, stamping, plastic injection molding, and automated assembly. The company possesses comprehensive capabilities from prototype design and structural development to large-scale mass production.

Equipped with advanced mold processing technology, precision high-speed stamping technology, and mature plastic molding processes, the company also operates an in-house automation equipment development team to continuously improve production efficiency and product consistency. Based on diverse application requirements, we are committed to providing customers with high-performance and long-term reliable product solutions."
https://www.micro-switch.net/