2012.7

In Jun 2012, Dianjie was founded to produce double-layer riveting contacts, welding contacts, triple-composite and various profiled contacts. 

In Aug 2014, our company gradually developed and purchased a whole set of silver contact mold production equipment and inspection instrument to realize specialized production of contact auxiliary mold in industry and achieve full autonomy of production mold, thus guaranteeing the product precision and realizing fastest delivery.

2014.8

2017.3

In Mar 2017, the company completed the transformation for automatic detection of production equipment to ensure the uniformity of products. We developed contacts + hardware stamping element molds to realize intra-mold riveting and intra-mold welding integrated production, and provided supporting service to customers. 

In Jun 2019, our company fully implemented the ISO-9001 quality management system and ISO14001 environmental management system…

2019.6

2020.9

In Sept 2020, Dianjie Alloy moved the company into a standardized factory with self-purchased property rights to enhance the company's image, uncovering a new chapter of development.