LONGDIAN INTELLIGENT MANUFACTURE | Factory Commissioning Successfully Completed for Major Project
Aug.05, 2025
Our company has successfully completed the factory commissioning for a batch of explosion-proof distribution cabinets and protective control cabinets, including multi-point PLC control systems, supporting the Yanchang Oilfield renovation project.
Thanks to the dedicated efforts of all departments, the entire process—from design, procurement, assembly, wiring, inspection, to factory power-on commissioning—was completed in less than 3 weeks, with all units meeting design requirements. The shipment is now ready to be dispatched to the project site.
The timely delivery and high-quality work have been highly recognized and commended by the client.




Our Core Business:
I. High & Low Voltage Power Distribution
II. Explosion-proof Electrical Equipment
III. Electrical Automation Control
IV. High Protection Grade Enclosures
We are committed to providing first-class products and services with superior quality and efficient responsiveness.
—— Tianjin Longdian Electrical Engineering Co., Ltd.
Longdian Electric provides you with first-class products and services.
www.longdian.cn