| Capability | Specification |
| Material Thickness | 0.5 – 6 mm (Aluminum, Stainless Steel, Cold-Rolled Steel) |
| Laser Cutting | Fiber laser, max sheet 4000×2000mm, precision ±0.1mm |
| CNC Bending | Press brake, bend angle tolerance ±0.5°, min bend radius 0.5mm |
| Welding | TIG / MIG / Spot welding |
| Surface Finish | Powder coating, anodizing, brushing, polishing, sandblasting |
| Flatness | ≤0.2mm/m |
| General Tolerance | ±0.1mm |
Sheet metal is where fabrication discipline shows: a bend that drifts 0.5° turns into a gap your customer photographs, and a weld that distorts a panel doubles your assembly time. Our fabrication cell runs on those two obsessions.
What we fabricate: equipment enclosures and electrical cabinets; brackets and chassis plates; conveyor guards and machine frames; decorative panels with brushed or painted finishes; battery boxes and thermal shrouds — aluminum, SPCC, SUS304/316 and galvanized, 0.5–6mm.
The process chain, all in-house: fiber-laser cutting to 4m in one pass; CNC press-brake bending with angle compensation per tool and batch; TIG/MIG/spot welding with fixtures that keep panels flat; then deburr, powder-coat or anodize, silkscreen — one supplier accountable for the finished panel.
Design-for-fabrication reviews: send your STEP or even just DXF flats; our engineers return bend-radius standardization, nest-efficient sizing and hardware-insert suggestions that routinely shave 10–20% off unit cost before the first sheet is cut.
Quality without surprises: CMM or fixture checks on critical dimensions, weld-penetration sampling, coating-thickness reports — and first articles documented so your assembly line knows exactly what arrives.
Laser, bend, weld, coat and print in-house — no third-party delays, one accountable supplier.
Nesting and bend-standardization reviews typically trim 10–20% off unit price before cutting.
Weld fixtures keep panels true; distortion control is engineered, not hoped for.
From aerospace-grade aluminum to medical-certified engineering plastics, our in-house CNC machining centers work a broad range of metals and plastics under one roof.
Don’t see your material? Send your drawing for review — we will confirm availability and quote it.
Functional and cosmetic finishes applied in-house or through vetted partners.
Type II protective anodize, natural silver finish.
Type III hard coat, wear-resistant black.
Blue, red, gold, green dye for audio and 3C.
Uniform matte texture, hides machining marks.
Durable corrosion-resistant RAL colors.
Removes free iron, boosts stainless corrosion.
Zinc, nickel, chrome, tin for connectors.
Permanent non-contact logos and serials.
High-efficiency VMCs for prototype, mid-volume and large-batch metal parts production.
Integrated drilling, tapping and milling shortens lead time for aluminum enclosures.
Combined drilling-milling lines support both small batches and volume OEM orders.
Well-organized production zones support everything from one-off parts to mass programs.
Systematic line layout raises machining efficiency and guarantees on-time delivery.
Complete CNC equipment set enables stable continuous running for OEM volumes.
Dongguan, China · 200+ CNC machines · In-house anodizing & laser cutting · Visitors and third-party inspections welcome.
Fully certified quality management system. Every batch ships with material certificates and inspection reports you can trust.
Our engineers review every drawing upfront — flagging tolerances, undercuts and cost drivers before a single chip is cut.
Custom foam, wooden crates and FBA-ready packaging. Door-to-door freight to 60+ countries with full tracking.
Your message lands directly with our senior engineers — instantly acknowledged.
We study your requirements and propose a workable solution with material & process options.
Detailed quotation with specs, options and lead time — no hidden fees.
Approve the sample, then we mass-produce with full QC and on-time shipping.
WhatsApp: +86 13790500374
Email: info@rejincnc.com
Your CAD files are kept strictly confidential. Quotation within 24 hours.