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Keywords: door locks, hinges, handles, busbar enclosures, insulators, rails, busbars, copper terminal blocks, cold-pressed wire lugs, fans, ventilation windows...
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Our Advantages
Processes
A professional management team and advanced
Our production equipment is what enables us to achieve...
1
Emergency Response
Response within 2 hours
Resolve within 4 hours
2
Technical
Visual renderings → structural design → manufacturing and fabrication, with highly efficient installation...
3
One-stop
One-stop customer service:
Worry-free, hassle-free, and comfortable
4
After-sales
We offer a one-stop service spanning design, production, post-processing, and door-to-door delivery; we look forward to working closely with you to achieve mutual success.
5
Honors
Application Cases
Our product portfolio primarily includes high-quality switchgear door locks and hinge series, widely used in transformer substations, office equipment, and fire-fighting cabinets. We also offer a comprehensive range of door and window hardware accessories, including curtain wall fittings, crescent lock series, hinge series, two-point locks, handle series, actuators, and multi-point locking systems for aluminum alloy doors and windows.
High- and low-voltage switchgear locks
Switches and Control Cabinets
Mechanical Manufacturing
Server rack
Telecommunications
Rail transit
High- and low-voltage switchgear locks
Switches and Control Cabinets
Mechanical Manufacturing
Server rack
Telecommunications
Rail transit
About us
Chengdu Longyu Electric Co., Ltd.
Chengdu Longyu Electric Co., Ltd. was established in 2009 with a registered capital of 20 million yuan. It is the parent company of Sichuan Longyu Construction and Building Materials Co., Ltd., which was founded in 2014.
As a professional supply chain platform, Longyu specializes in providing one-stop solutions for distribution boxes, complete sets of accessories for distribution cabinets, and industrial components. The product range includes over 8,000 categories and more than 30,000 specifications, such as locks for high- and low-voltage switchgear and locks for telecommunications equipment, which are widely used in various equipment manufacturing sectors including electrical control, telecommunications, and metallurgy. The company operates over 6,000 square meters of warehouse space, employs more than 30 professional staff members, maintains five physical retail stores, and collaborates with over 160 contract manufacturers. Its client base includes complete distribution cabinet manufacturers and new energy vehicle manufacturers.
Leveraging five core strengths—extensive product lines, one-stop service, cost reduction through centralized procurement, streamlined financial processes, and centralized after-sales support—Longyu provides customers with precise product selection, rapid quoting, timely delivery, and end-to-end technical support. Upholding the business philosophy of “pursuing mutual benefit,” Longyu sincerely invites partners from all sectors to join hands in building a shared future.
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* We strictly comply with the Personal Information Security Law and maintain the strict confidentiality of your information.
Self-built warehousing center
Direct from the material manufacturer—save time and hassle.
Carefully selected materials
Eco-friendly core materials—trust and peace of mind.
Company-wide Training
Regular training to ensure quality
One-stop service
We meticulously manage every detail and process to ensure your complete peace of mind.
Product Showcase
Address: Unit 13, Floor 3, Building 9, No. 593 Jinfu Road, Jinniu District, Chengdu
Email:13034895@qq.com
Phone:+86-13558861788
©2023 All rights reserved by Chengdu Longyu Electric Co., Ltd. Website:300.cn