MFG Fiberglass Conveyor and Assembly Trays, 7-1/2 to 47-5/8 in Long

MFG Conveyor and Assembly Trays are industrial-grade fiberglass trays engineered for high-repetition workflows where consistency and durability are critical. Designed to move parts accurately through production lines, these trays provide the rigidity and dimensional stability needed for assembly, inspection, staging, storage, and distribution. Their solid construction supports dependable handling across both manual and automated processes.

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MFG Fiberglass Ventilation Trays

Ventilated design allows airflow through the tray for temperature-sensitive parts.

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MFG Fiberglass Trays

Solid-bottom construction handles consistent, high-repetition use on production lines.

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MFG Fiberglass Tray, 4 Corner Options

Choose from four corner styles to match your automation or handling equipment.

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MFG ESD Shallow Trays

Low-profile ESD-safe design supports handling of smaller static-sensitive parts.

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MFG ESD Fiberglass Trays

Static-dissipative fiberglass protects sensitive electronic components during handling.

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Conveyor and assembly trays are shallow trays built to keep moving rather than sit in storage. Dimensional stability is the governing property, because a tray that warps jams a conveyor. MFG makes these trays from glass-reinforced fiberglass with low wall heights, so parts stay accessible during assembly or inspection without lifting the tray off the line. CustomMHS lists MFG trays from 7-1/2 in to 47-5/8 in long: 29 conveyor trays, 32 flat assembly trays, 12 ventilation trays, and conductive FIBRESTAT trays for electronics.

Match the tray to the equipment first. The conveyor trays come in four corner profiles, A to D, and in standard, drop side and drop end configurations, and the drop styles slide in and out of rack slots or conveyor guides without lifting. Size by the inside dimensions, which run about 1 to 1-1/2 in smaller than the outside on the assembly trays, and check the bottom style against your belt, roller or rail type. Ventilation trays are open-grid or perforated so air, water and heat pass through, which suits washing, rinsing, coating, drying and cooling. If your trays are only ever empty or moving on a conveyor, a nest-only plastic tray can be the right answer, since they never stack loaded.

For electronics, ask for the measured surface resistance in ohms, not just the word “ESD.” A range of 10^6 to 10^9 ohms bleeds charge in a controlled way, and a material below 10^5 can be too conductive for charged device protection. If trays will feed automation, tell the integrator the exact model before you buy.

Product Lines
MFG fiberglass conveyor trays in 29 models with four corner profiles and standard, drop side and drop end configurations, 32 flat assembly trays, 12 ventilation trays, MFG FIBRESTAT conductive shallow trays in 44 sizes, and conductive drop side and drop end trays in 16 sizes.

Selecting the Right Model
◆ Footprint, choose the length and width your conveyor, indexing equipment or rack accepts, from 7-1/2 to 47-5/8 in long
◆ Corner profile, choose profile A, B, C or D to match the conveyor guides or equipment
◆ Access, choose drop side or drop end trays where trays slide in and out of rack slots or conveyor guides without lifting
◆ Depth, choose by the inside dimensions, since they run about 1 to 1-1/2 in smaller than the outside on assembly trays
◆ Airflow, choose ventilation trays for washing, rinsing, coating, drying and cooling
◆ Static sensitivity, choose MFG FIBRESTAT conductive trays for electronics, and ask for the measured surface resistance in ohms
◆ Conveyor bottom, check the bottom style against your belt, roller or rail type before ordering

◆ Automation, give the integrator the exact model before you buy

Containers, Totes & Trays Buying Guide
Parts moving on a conveyor or drying in racks?
See the conveyor and drying rows in choosing by application in the Containers, Totes & Trays Buyer’s Guide

Where Commonly Used
Conveyor and assembly trays are commonly used on assembly and inspection lines, conveyor and indexing equipment, work-in-process staging, washing and drying lines, and electronics assembly.

CustomMHS carries MFG conveyor, assembly, ventilation and conductive ESD trays. All purchases include the manufacturer’s factory warranty.

Frequently Asked Questions (FAQs)

What are conveyor and assembly trays used for?

Conveyor and assembly trays are used to organize, transport, and stage parts and work-in-process (WIP) items along production lines, assembly stations, and automated workflows.

Are these trays designed for conveyor and automation systems?

Yes. These trays are commonly used in conveyor systems, production automation, and industrial handling environments where consistent sizing and durability are important.

Why choose fiberglass trays instead of plastic?

Fiberglass trays provide excellent strength, rigidity, and long-term durability, making them ideal for demanding manufacturing and repeated-use applications.

Are these trays suitable for work-in-process (WIP) handling?

Absolutely. Assembly trays are widely used to keep components organized and protected as they move through manufacturing and inspection stages.

Do these trays stack for efficient storage?

Yes. Many conveyor and assembly tray designs offer stackable features to improve storage efficiency and streamline material flow.

Do you offer quantity discounts for production or facility orders?

Yes. Many tray products include quantity price breaks. Contact our team if you're ordering in volume or outfitting a full production line.

Is the manufacturer’s warranty included with my purchase?

Yes. All products sold on CustomMHS.com include the original manufacturer’s warranty unless otherwise noted. Custom MHS is an authorized dealer for the brands we carry, which means your purchase is covered by the manufacturer's full factory warranty.

Do you ship nationwide?

Yes. We ship throughout the United States and Canada using trusted freight partners experienced in handling industrial equipment. Our team coordinates shipping details to ensure safe and efficient delivery.