WELCOME TO LIANXINDA

China's Professional Electrical Box Manufacturer.

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ABOUT US

Professional Manufacturer in China

Linyi Lianxinda Trading Co., Ltd is located in Luozhuang District, Linyi City, Shandong Province, China. We specialize in manufacturing a complete range of electrical boxes, including TD28 equipotential bonding terminal boxes, lightning protection grounding test boxes, disconnecting card boxes, stainless steel weatherproof boxes, surveillance equipment dedicated boxes, water meter boxes, and fire protection terminal boxes. 

Our standard equipotential series products are well-stocked for immediate delivery, while offering fully customizable non-standard specifications in any quantity to meet diverse client requirements.

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Honor Builds Trust Worldwide, Excellence Forges Future Prosperity.​​​​Commitment to Superior Quality Drives Lianxinda Distribution Boxes to Go Global!

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We win markets with quality, capture markets with competitive pricing, and establish our presence with unwavering integrity!.”

All Staff Members​

From LIAN XINDA

OUR PRODUCT CATEGORY

Be Your Trusted and Caring Partner

Residential Electricity Meter Box​

Specifically designed for residential or civil buildings, it safely measures and distributes household electricity, typically equipped with a single-phase meter and circuit protection devices.

Automotive Electricity Meter Box​

Designed for electric vehicle (EV) charging stations, onboard power systems, or parking lots, it monitors vehicle power consumption and may integrate charging management functions.

​​Industrial Electricity Meter Box​

Built tough for factories—delivers precise three-phase measurement, comprehensive circuit control, and heavy-duty shielding to maintain uninterrupted operation of power-hungry equipment.

OUR VALUE

Pioneering Exellence in Distribution Box Services

Lianxinda Trading Co., Ltd. specializes in manufacturing a full range of electrical distribution boxes, including equipotential bonding terminal boxes and lightning protection grounding test boxes. With standard specifications readily available for immediate delivery and customized non-standard options supported, we leverage our professional team, premium quality at competitive prices, efficient delivery, and global export capabilities to deliver reliable distribution boxes worldwide.

Our Vision

We win markets with quality, capture markets with competitive pricing, and establish our presence with unwavering integrity.

Our Mission

​​Committed to superior quality, we're taking Lianxinda distribution boxes global!

Fulfilling Distribution Box Solutions for a Bright Future

SS weatherproof distribution box

Rugged 304 stainless steel construction with IP65+ protection, ideal for outdoor or harsh environments requiring corrosion resistance.

Automotive Indoor And Outdoor Distribution Box

Compact and vibration-resistant, meeting vehicle-specific power management needs for cars, trucks, and special-purpose vehicles.

Indoor household distribution box

Optimized for hidden installation behind walls or ceilings, ensuring clean interiors while maintaining reliable power distribution.

Multipurpose Power Cabinet

It is tailored for core power equipment (such as motors, inverters, industrial pumps) and auxiliary systems.

Home Network Cable Distribution Box

It addresses the centralized access, distribution, and safety protection of ​​incoming cables​​.

Outdoor Construction Site Distribution Box

Heavy-duty and shock-resistant, tailored for rugged job sites with high dust/water exposure and frequent relocation needs.

Explore our range of products

We’re the Ones to Call – ​Premium Electric Meter Box Supply​

Standard specifications in stock for immediate delivery, with custom non-standard options available. Backed by our professional team, premium quality at competitive prices, fast turnaround, and global export capabilities, we deliver reliable distribution boxes to the world!

TESTIMONIAL

Our Customer Feedback

"Used it for three years with zero malfunctions—the Lianxinda distribution box is even more durable than my home air conditioner!"

Raymond From United States

"Precise custom sizing, transparent pricing with no hidden fees, and full technical support throughout the process—this is what a reliable supplier truly looks like!"​

Zoe From India

​​"Seamless process from consultation to installation, with prompt after-sales response—choose Lianxinda for your distribution boxes!"​

Jack From Saudi Arabia
NEWS & BLOG

Latest LianXinDa News

From the application of IoT technology in smart meter boxes to the enhanced IP protection ratings of industrial distribution boxes;from the latest case studies of global export projects to in-depth stories of customer success.
Product Guide | How to Choose the Right Home Distribution Box? A Beginner’s Checklist​

Product Guide | How to Choose the Right Home Distribution Box? A Beginner’s Checklist​

Installing a distribution box is a critical step in any…

The “Safety Guardian” from Linyi: How Lianxinda Wins National Trust with Localized Services​

The “Safety Guardian” from Linyi: How Lianxinda Wins National Trust with Localized Services​

In Linyi, known as the “Logistics Capital,” Linyi Lianxinda Trading…