
TAIXING LONGYI TERMINALS CO.,LTD. manufactures cold-pressed wiring terminals and copper lugs, backed by in-house tooling and copper material processing for stable quality and cost competitiveness.
TAIXING LONGYI TERMINALS CO.,LTD. is a China-based manufacturer focused on cold-pressed wiring terminals, producing and supplying a broad range of copper lugs and connection terminals for industrial electrical applications. The company develops and manufactures common SC terminals, T terminals, DIN-standard terminals, national-standard DT terminals, pre-insulated and bare terminals, as well as PVC and nylon insulated terminals and LT European-style terminals, with design-to-order support for special requirements.
With long-span standardized workshops and automated production lines, Longyi integrates key processes in-house—from mold design and fabrication to product manufacturing. The company also operates its own copper tube, strip, and busbar raw-material processing, supporting consistent material control and strong cost-performance.
Longyi terminals are widely used in control cabinets, transformers, power and electrical equipment, wiring harness manufacturing, rail transit, communications, shipping, aerospace, photovoltaics, and wind power. The business serves both domestic and international markets, exporting a majority of output to customers across numerous countries and regions.

The company runs advanced automated production lines, with molds and products designed and processed in-house to support quality consistency and responsive development.
Longyi operates its own copper tube, copper strip and copper busbar raw-material processing, strengthening material traceability and overall cost competitiveness.
Products can be designed and manufactured to meet specific customer requirements and application needs.
The company follows the principle of “people oriented, tech on base, quality first and service supreme”.
Longyi practices “constant improvement, high-class product, perfect service”, with quality control spanning incoming inspection, in-process checks, and outgoing packaging inspection.
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