Product Description
We are one of the professional manufacturers and sellers for different kinds of metal boxes, electrical equipment, and custom components. Our manufacturing facility occupies more than 5000 square meters, supported by a professional production team of 200 people, including 10 engineers and a dedicated QC team.
Our state-of-the-art equipment includes laser cutting machines, CNC presses, and NC benders, alongside two fully automated assembly lines. We serve a global client base and accommodate comprehensive OEM & ODM requirements to match precise engineering specifications.
Our products, including electric boxes, control boxes, temporary power site boards, customized electrical components, and precision CNC machinery parts, are widely utilized in communication, infrastructure, monitoring systems, and global engineering projects. Superior quality is our perpetual pursuit.
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Metal Fabrication Specifications
| Manufacturing Process |
Laser cutting / NCT / Punching, shaping, bending, threading, welding, polishing, tapping, riveting, surface finishing, assembly, packing |
| Material |
Stainless steel, SPCC/SGCC, copper/brass, aluminum options (customized to special material requirements) |
| Surface Treatment |
Galvanized (zinc, nickel, chrome, or silver plating), powder coating, oil painting, polishing (mirror/electrolytic), brushing, sandblasting, hot-dip galvanized |
| Tolerance |
+/-0.01mm or custom tolerance standards |
| Package |
PE Bag, Paper carton box, plywood case / pallet / crate |
| Application |
Auto parts, electronics, power supply systems, industrial cabinets, construction projects |
| Quality Control |
ISO9001 certified |
| Drawing File Format |
Solidworks, Pro/E, Auto CAD, PDF |
| Features |
- Customized Design
- Sample Orders Accepted
- Short Lead Time
- Competitive Factory Pricing
- Extended Quality Insurance
- Professional After-Sales Support
|
| Inspection |
IQC, PQC, FQC, OQA |
| Delivery time |
15-20 days |
| Quality Insurance |
One Year Warranty |
Packing & Shipping
Standard Packaging: PE Bag + Carton Box/Pallet, customizable based on requirements.
Cooperating Customers (limited view)
High Praise Reviews from Customers
Workshop and Equipment
Shipping Methods: By Sea, By Air, or via DHL, FedEx, TNT, UPS, EMS according to request.
Our Advantages
- Flexibility: Small orders are acceptable for quick delivery turnaround.
- High Quality: Maintained through strict first-hand factory control.
- Competitive Price: Direct pricing sourced straight from our manufacturing facility.
- Quick Response: Fast actions and quotes within 24 hours.
We sincerely hope to establish long-term and friendly business relationships with you. If you are interested in our products, please feel free to reach out to us!
Frequently Asked Questions (FAQ)
Q1: What materials are available for custom electrical enclosures?
We offer a wide range of materials including Stainless Steel, SPCC/SGCC steel, Copper, Brass, and Aluminum to suit different application environments and specifications.
Q2: Can these metal boxes be utilized outdoors under harsh weather conditions?
Yes, our enclosures are built with IP56, IP65, or IP66 protection ratings. They feature waterproof structures and durable surface treatments, making them ideal for outdoor installations.
Q3: Do you support customized OEM/ODM fabrication?
Absolutely. We specialize in custom designs. Clients can share design files in formats like Solidworks, Pro/E, Auto CAD, or PDF, and our engineering team will assist with standard production requirements.
Q4: What types of surface treatments do you provide?
We offer professional surface finishing options, including powder coating, zinc/nickel/chrome plating, sandblasting, brushing, mirror/electrolytic polishing, and hot-dip galvanizing.
Q5: What is the typical lead time and shipping process?
Our manufacturing lead time ranges between 15-20 days depending on the project complexity. Shipments can be arranged globally via sea freight, air freight, or express services (DHL, FedEx, UPS, TNT, etc.).
Q6: What quality standards and inspection policies do you practice?
Our processes are ISO9001-certified. We enforce rigorous quality control policies encompassing Incoming Quality Control (IQC), In-Process Quality Control (PQC), Final Quality Control (FQC), and Outgoing Quality Assurance (OQA).
SN Electrical
