Full-range Insulation Materials · Precision Machining · Made to Drawing

Product Center
All Product Lines in One Place

PRODUCT CENTER

Seven product lines: SQ/UC flat wire common mode inductors, FR4 fiberglass sheet, 3240 epoxy board, G10 bakelite, carbon fiber sheet, PC board and acrylic sheet — all available made to drawing with precision machining, MOQ 1 pc and 24h prototyping.

Overview

Product Line Overview

Locate the right material by composition, properties, typical applications and standard sizes

Product LineMaterialKey PropertiesTypical ApplicationsStandard Size
Custom PC & Acrylic PartsPC polycarbonate / PMMA acrylicImpact resistant · high clarity · made to drawingGuards, display stands, panels, signageMade to drawing
FR4 Fiberglass SheetEpoxy glass cloth laminateUL94 V-0 flame retardant · high dielectric strengthPower adapters, EV chargers, PCB substrate0.3 – 3.0 mm
3240 Epoxy BoardEpoxy-phenolic glass cloth laminateClass F 155°C · high mechanical strengthTransformers, motors, HV switchgear0.5 – 50 mm
Epoxy Board / G10Epoxy / phenolic laminateHigh mechanical strength · heat resistantJigs, insulation structural parts, fixturesCut to size
Carbon Fiber SheetCarbon fiber compositeLow weight · high specific strengthUAV frames, lightweight structural partsMade to drawing
Custom Acrylic PartsPMMA acrylicHigh clarity 92%+ · easy to machineDisplay stands, signage, light boxes, cosmetic parts1 – 20 mm
Custom PC PartsPolycarbonate (PC)Impact resistant · heat resistant · insulatingMachine guards, windows, insulating parts1 – 15 mm
SQ/UC Flat Wire Common Mode InductorFlat wire wound common mode chokeLow impedance · high-frequency filteringPower adapters, EV chargers, LED drivers1 – 50 mH
Our Products

All Products

Widely used in power adapters, EV charging stations, drone frames, display boards and more

CUSTOM
Custom Fabrication
Custom PC & Acrylic Parts
Custom PC & Acrylic Parts

From drawing or sample: material selection, prototyping, precision machining, printing, bending and volume production. MOQ from 1 pc, 24h prototyping for impact-resistant, high-clarity and cosmetic parts.

PC / PMMAMOQ 1 pc
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FR4
Fiberglass
FR4 Fiberglass Sheet
FR4 Fiberglass Insulation Sheet

Custom FR4 fiberglass sheet with UL94 V-0 flame rating, 0.3–3.0mm thickness, cut to drawing. A preferred insulation material for power adapters and EV chargers, with 24h prototyping.

FR4 glass-epoxy compositeUL94 V-0
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3240
Epoxy Board
3240 Epoxy Board
3240 Epoxy Fiberglass Board

3240 epoxy fiberglass board, Class F insulation, 0.5–50mm thickness, for transformers, motors and HV switchgear insulation. UL94 V-0 flame rated, ISO certified, 24h prototyping.

G10/FR4 epoxy glass compositeClass F (155°C)
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G10
G10 / Bakelite
Epoxy Board / G10
Epoxy Board / G10

Custom bakelite, insulation sheet and G10 epoxy board with high mechanical strength and heat resistance — ideal for transformer and motor insulation, made to drawing with 24h response.

G10 epoxy glass compositeIndustrial grade
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CF
Carbon Fiber
Carbon Fiber Sheet
Carbon Fiber Sheet

Custom carbon fiber sheet — lightweight and high strength — with drawing/sample-based precision machining for UAV frames and lightweight structural parts.

Carbon fiber compositeLightweight, high strength
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PMMA
Acrylic / PMMA
Custom Acrylic Parts
Acrylic Sheet (PMMA)

Custom PMMA acrylic parts from drawing or sample for high-clarity, display, signage and cosmetic applications — laser cutting, CNC engraving, heat bending, bonding, printing and polishing, MOQ 1 pc.

Poly(methyl methacrylate) (PMMA)Light transmission 92%+
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PC
PC / Polycarbonate
Custom PC Parts
Polycarbonate Sheet (PC)

Custom polycarbonate parts from drawing or sample for impact-resistant, protective, insulating and heat-resistant applications — CNC milling, drilling, bending, printing and volume production, MOQ 1 pc.

Polycarbonate (PC)Impact 860 J/m (ASTM D256)
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IND
Common Mode Inductor
SQ/UC Flat Wire Common Mode Inductor
Flat Wire Common Mode Inductor

Factory-direct SQ/UC flat wire common mode inductors with low impedance and high-frequency filtering — first choice for power adapters, EV chargers and LED drivers. Factory pricing on inquiry, 24h sample dispatch.

SQ/UC flat wire1mH – 50mH
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Display Solutions

PC & Acrylic Display Products

Retail, exhibition and brand display stands, signage, light boxes and props — six series, made to drawing

Manufacturing

Precision Machining Services

From drawing review to volume shipping — cutting, CNC milling, drilling, bending, printing and finishing

STEP 01
Drawing review
STEP 02
Precision machining
STEP 03
Quality inspection
STEP 04
Packing & shipping
Inquiry

Need a Quote or Sample?

Send a drawing or sample for a fast quote — MOQ 1 pc, 24h prototyping

Contact Usdggbsr@163.com