Electrical & Control Enclosures

Electrical and control enclosures house sensitive electronics, PLCs, drives, and switchgear - requiring robust construction, proper ingress protection, and thoughtful cable management. At Qingdao Tianhua Yihe Metal Fabrication (qdthyhmetalfab.com), we fabricate custom electrical enclosures and control cabinets from sheet steel, with options for IP rating, internal mounting plates, cable glands, ventilation, and viewing windows. Our enclosures are laser-cut, welded, and powder-coated to your specifications.

Core Specifications

Material: Q235B sheet steel (1.5mm - 3mm), stainless steel 304/316

IP rating: IP54, IP65, IP66 (with appropriate gaskets)

Features: Mounting plate, cable glands, ventilation, windows, locks

Coating: Powder coat (RAL 7035 light grey standard, custom available)

Hardware: Locks, hinges, handles, lifting eyes

Standards: ISO 9001:2015

Products in This Category

Wall-Mount Electrical Enclosures

Floor-Standing Control Cabinets

PLC and Drive Enclosures

Stainless Steel Enclosures (304/316)

Custom Enclosures with Internal Mounting Plates

Manufacturing Capabilities

Enclosure fabrication uses our full sheet metal line: laser cutting for panels and cutouts, CNC press brake for forming, spot and MIG welding for assembly, and powder coating. We integrate gaskets, locks, hinges, cable glands, and ventilation components during assembly. Internal mounting plates are installed with threaded standoffs or DIN rail mounts.

Quality Assurance

Cutout precision per layout drawing verified for cable glands, meters, and breakers

IP sealing integrity with gasket fit and door alignment checks

Panel flatness and coating finish inspection on 100% of cabinets

Material test certificates (MTC) provided with every shipment

ISO 9001:2015 certified quality management system

Frequently Asked Questions

Q: What is the standard enclosure color?

A: Standard is RAL 7035 (light grey) for indoor and RAL 7016 (anthracite grey) for outdoor. Custom RAL colors available.

Q: Can you provide UVPC (uninterruptible power) cabinet cutouts?

A: Yes, we cut precision holes and cutouts for cable glands, meters, breakers, and other components per your layout drawing.

Q: Do you supply internal mounting plates?

A: Yes, we supply and install internal mounting plates in galvanized or painted steel, with threaded holes or DIN rail as specified.

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Ready to Start Your Project?

Send your enclosure layout drawings — we'll confirm IP rating, cutouts, mounting, and hardware within 2 hours.

Email: andywang@qdthyhmetalfab.com | WhatsApp: +86 138 6398 9651 | Tel: +86 138 6398 9651

Rest assured, we will get back to you within 2 hours.