POE power supply |POE power adapter |POE splitter |POE switch |POE combiner |POE power supply manufacturer | Shenzhen Lianzhengda Technology Co., Ltd.

About Us

We willing surely offer the best service to you on a professional way!

since

2014

Shenzhen lianzhengda technology co., ltd

Lianzhengda Technology focuses on communication power electronics and related core technologies, and its products cover PoE power supply, communication power supply and industrial customized power supply. The products are widely used in communication equipment and industrial automation, and are gradually integrated into the application of energy efficiency technology, smart city, Internet of Things and industrial 4.0 intelligent manufacturing. The company's business has maintained an annual growth rate of more than 30% for many years, providing competitive power technology solutions for well-known enterprises at home and abroad, such as Weimeng, Butterfly Dance TOTOLINK Zhongxing, D-LINK and UBI. With stable, reliable, fast response and cost-effective products and services.

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Core Advantage

We willing surely offer the best service to you on a professional way!

National certification
With UL, CE, TUV, VDE, CAS, GS and other national safety certifications, we provide safe products that can stand various tests.
Strong R&D
Specializing in the development and sales of linear power transformers, power adapters, POE power supplies, switching power supplies and other products, factory direct sales, cost-effective.
Advanced technology, harmless and safe
Using the latest intelligent and high-efficiency technology, super high efficiency, long life, high-grade waterproof, and lightning protection quality have been tested by professional and advanced testing instruments, high quality and high credit. Select raw materials that meet environmental protection standards, non-toxic, harmless and safer.
Rich products
Specializing in the development and sales of linear power transformers, power adapters, POE power supplies, switching power supplies and other products, it has high-precision equipment and instruments for various power supplies.
Widely Used
Products are widely used in IT, small household appliances, electric tools, audio and video, massage equipment, independent research and development of products, mature design schemes, and can be customized according to customer needs.
Industry praise, after-sales guarantee
At present, most of the company's products have been exported to the United Kingdom, the United States, Japan, Russia, Spain, etc., and are deeply trusted and recognized by customers all over the world. Integrity-based, customer first!