Are you a factory
Need Reliable Low-Voltage Distribution Equipment?
From PV combiner boxes to GGD switchgear, we deliver custom-fit, IEC/GB certified electrical enclosures—designed to handle industrial, commercial, and new energy scenarios.
Whether you’re building a solar farm (needing IP67-rated PV combiner boxes) or outfitting a factory (requiring heavy-duty GGD switchgear), our custom low-voltage distribution equipment is IEC/GB-certified to handle extreme conditions—from desert heat to coastal humidity.
Slow Parameter Tuning & Hard Fault Monitoring?
Tired of Unreliable Electrical Enclosures Disrupting Your Projects？
Our modular PLC control box fits your production line, with one-click parameter monitoring via HMI and remote debugging—saving 80% labor costs.
- Real-time Monitoring: Clear status, less downtime
- Flexible Adaptation: No box replacement for line upgrades
- Remote Debugging: Faster tuning/troubleshooting, no on-site visits
Are You A Wholesaler, Agent And Distributor？
Are you a contractor who needs design drawings?
Are you an Electrical Enclosure Seller in the local market and want to build your brand?
Lelang’s One-stop Service Save Worry, Save Trouble, Save Cost
01. Customer Inquiry
You can contact us by email, phone, or through our website to initiate the inquiry process.
02. Analyze and Discussion
Our experienced business team will respond to the inquiry and provide a quotation based on your specific requirements within 48 hours
03. PI Issuance
After the quotation is approved, our business team will issue a Proforma Invoice (PI) for the client to confirm the order.
04. Production and Quality Control
We will take the initiative to give feedback on the production progress and inspection status of products in all important production links
05. Package and Delivery
After the client approves the equipment, they will make the final payment, and we will arrange delivery.
06. Service and Review
We have after-sales service points all over the world to facilitate timely response to customer needs.
Welcome to Lelang Family!
We have deeply rooted in the low-voltage power distribution industry, with core products covering photovoltaic combiner boxes, constant temperature control boxes, PLC programmable control boxes, motor control boxes, waterproof distribution boxes and classic distribution boxes, etc. Adhering to the concepts of independent innovation and scientific management, we have established a high-quality professional design team. Through continuous R&D of new products and iterative mold technology, we accurately meet the personalized needs of different customers. This strength also demonstrates our capability to perfectly integrate your ideas, requirements and innovative concepts into the entire process of product design—our core goal is to transform every demand into a satisfactory high-quality product.
Valuable Partner
GA** Pa**
Lelang has been our trusted supplier for stainless steel enclosures for years. Their products are robust and precisely engineered to meet our specifications. The team’s professionalism and attention to detail ensure that every order is delivered on time and exceeds our expectations. Their component sourcing is a valuable added service.
Ze*** Ge***
The network cabinets we’ve ordered from Lelangl have been top-quality and perfectly suited to our needs. Their ability to customize the cabinets to our specific requirements, combined with reliable delivery, has made them an essential partner. We also appreciate their competitive pricing and efficient component sourcing service.
Wil*** P***
Lelang industrial control cabinets have consistently met our high standards for durability and functionality. Their customization options allow us to adapt the cabinets for various projects, and the quality is always excellent. The team’s commitment to customer satisfaction and timely delivery makes Lelang a reliable partner
Ala** Hey****
We’re thoroughly impressed with Lelang industrial control cabinets. They stand up to harsh industrial conditions and have user-friendly designs that cut on-site time. Their team delivers great customization—they worked closely with us to tweak dimensions for a compact layout—and always meets deadlines. Plus, their proactive after-sales support makes Lelang an indispensable, reliable partner for our projects.
Lelang’s Certifications
