Energy & Power · Build-to-Print Metal Fabrication
Custom Metal Fabrication for Energy & Power Equipment
Cabinets, enclosures, racks, frames, housings, panels, trays and mounting parts built to your drawings for energy storage, power conversion, distribution and industrial power equipment.
Fabricated metal products only — Yishang does not manufacture batteries, cells, inverters, generators or complete energy systems.
Representative energy equipment application — fabricated cabinets, racks, panels and supports built to customer drawings.
Energy Storage OEMs
Cabinets, racks, trays, panels and fabricated parts for energy storage equipment.
Power Conversion Equipment OEMs
Enclosures, housings, frames and mounting parts for inverter and power conversion equipment.
Power Distribution Equipment OEMs
Cabinets, panels, supports and fabricated parts for power distribution and control equipment.
Build-to-Print Projects
Manufacturing from STEP, DXF, DWG and PDF drawings.
Quick capability / project fit
Fabrication Capability Built Around Energy Equipment Assembly Requirements
Materials, forming, welding, hardware and finishing coordinated around cabinet fit, mounting interfaces and repeat production requirements.
Materials
Carbon Steel · Galvanized Steel · 304/316 SS · Aluminum
Sheet & Profile
Sheet · Plate · Tube · Profile
Sheet Size
Up to Approx. 1500 × 3000 mm
Cutting & Forming
Laser Cutting · Punching · Bending · Forming
Welding
MIG · TIG · Spot Welding
Hardware
PEM Nuts · Studs · Rivet Nuts · Hinges · Handles
Finishing
Powder Coating · Plating · Brushing · Anodizing
Production
Prototype → Repeat Production
STEP / STP · DXF / DWG · PDF drawings accepted
DFM review before production
What we manufacture
Metal Solutions for Energy & Power Equipment
Fabricated metal products built around equipment protection, structural support, component mounting, service access and final assembly.
01
Energy Storage Cabinets, Enclosures & Battery Racks
Fabricated cabinets, enclosures, racks and trays for battery energy storage equipment, built around customer-defined mounting, access, ventilation and assembly requirements.
- Energy storage cabinets
- Battery enclosures
- Battery racks
- Battery trays
- Access doors & panels
- Ventilated covers
02
Power Conversion & Electrical Equipment Housings
Metal cabinets, housings and covers for inverter, PCS, power conversion and electrical equipment, built around drawing-controlled cutouts, access, ventilation and internal mounting requirements.
- Inverter enclosures
- PCS cabinets
- Power equipment housings
- Control cabinets
- Front / rear panels
- Equipment covers
03
Frames, Racks & Support Structures
Fabricated frames, equipment racks and support structures used to organize and mount cabinets, trays, panels and other energy equipment components.
- Equipment frames
- Battery / equipment racks
- Support frames
- Cabinet structures
- Mounting structures
- Welded supports
04
Panels, Brackets, Trays & Internal Parts
Mounting panels, formed brackets, trays and internal support parts built around drawing-controlled holes, hardware and component positions.
- Mounting panels
- Battery / equipment trays
- Formed brackets
- Internal supports
- Hardware-installed panels
- Covers & shields
Manufacturing proof
What Energy & Power Buyers Can Verify Before Sending Drawings
26+ Years
Metal manufacturing experience
ISO 9001:2015
Quality management system
100% Final Inspection
Before shipment
Prototype → Repeat Production
From sample approval to repeat orders
Fit / access / assembly risks
Fabrication Details That Affect Energy Equipment Assembly
Cabinet geometry, rack alignment, openings and finishing need to remain correct after fabrication so connected equipment parts install as intended.
01
Cabinet & Frame Distortion
Welded cabinets and support frames need to hold the geometry required for doors, panels and internal mounting parts to fit correctly.
02
Rack, Tray & Mounting Alignment
Repeated rack positions, trays, mounting holes and brackets need to remain aligned across connected equipment parts.
03
Ventilation, Cable Entry & Cutouts
Louvers, vents, cable entries and equipment openings must remain correctly positioned after cutting, forming and finishing.
04
Coating, Masking & Mating Surfaces
Powder coating, plated areas and masked surfaces should follow drawing-defined requirements around hardware, contact and mating locations.
Energy & Power applications
Where Our Fabricated Metal Parts Fit Into Energy & Power Equipment
From energy storage and power conversion systems to distribution and industrial power equipment, we manufacture the cabinets, racks, frames, panels and mounting parts built into the equipment.
Energy Storage Systems
Cabinets, racks, trays, panels and access structures used around storage equipment.
Solar & Power Conversion Equipment
Inverter and PCS housings, panels, support frames and mounting parts.
Power Distribution & Grid Equipment
Distribution cabinets, control housings, panels and internal mounting structures.
Generator & Industrial Power Equipment
Generator housings, equipment enclosures, support frames and adjacent power cabinets.
Connected fabrication
Connected Fabrication for Multi-Part Energy Equipment Projects
Cabinets, racks, panels and mounting parts often depend on the same hole positions, hardware, finishes and assembly interfaces. Coordinating related processes helps reduce supplier handoff errors.
01
Laser Cutting & Punching
Keep cutouts, vents, slots and mounting features consistent across connected panels and cabinet parts.
02
Metal Bending & Forming
Maintain cabinet, door and panel fit across mating fabricated parts.
03
Welding
Control joined cabinet and frame geometry before downstream finishing and assembly.
04
Hardware Installation
Keep PEM hardware, hinges, handles and purchased components in drawing-defined positions.
05
Surface Finishing
Coordinate finish and masking requirements across mating cabinets, racks, panels and frames.
06
Assembly & Packing
Check connected parts together where required and protect finished surfaces for equipment installation.
RFQ to repeat order
From Energy Equipment Drawings to Parts Ready for Assembly
01
Review the Drawings
Confirm material, thickness, quantity, critical dimensions, mounting interfaces, openings, hardware and finish requirements.
02
Check Fit & DFM Risks
Review bend conditions, welded geometry, rack and tray alignment, door and panel fit, hardware positions and finish-related clearances.
03
Coordinate Connected Fabrication
Control cutting, forming, welding, hardware and finishing around the approved drawings and sample requirements.
04
Inspect for Fit & Assembly
Verify critical dimensions, hardware, appearance and assembly-related features before protective packing and shipment.
Before you send an RFQ
Questions Energy & Power Buyers Usually Need to Confirm
Start with the files you have
Send the Drawings Before Fabrication Details Become Energy Equipment Assembly Rework.
Send STEP, DXF, DWG or PDF drawings with material, quantity, finish and assembly requirements. We’ll review manufacturability and fit-related details before quotation.
Request an Energy & Power Fabrication Review
Send the current files and the requirements you already know.
