History
Engineering Reliability · Connecting The Future
History
Founded in 2012, Zhejiang Longsun Electric Co., Ltd. has been specializing in automotive connectors ever since. Over the years, we have built a complete, vertically integrated value chain covering in-house R&D, mold fabrication, stamping, injection molding, assembly, and sales. With over 1,000 part numbers across multiple industries, Longsun has grown into a reliable global connector partner.
2012 • Foundation
Longsun was founded through grit and perseverance. From scratch, we laid the foundation for our connector business.
2015 • Expansion
We scaled up and accelerated growth — upgrading equipment and capacity to meet market demand.
2017・Breakthrough
We reached a new level with renewed momentum. Relocating to a larger facility, strengthening quality control, and establishing ourselves as a trusted partner in the industry.
2023・New Chapter
We turned a new page and embarked on a new journey — embracing smart manufacturing, deepening our presence in global markets, and ushering in a new era of growth.
