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⚙️ Aftermarket & Replacement Hub - All Belt Types Covered

Your Belt Needs
Replacing. We Deliver.

Send us a photo of your existing belt, your worn sample, or your equipment drawing. We identify the full specification and can arrange sample confirmation before any production commitment. What do you need?

Production Line Down? We Have an Emergency Response Protocol.
WhatsApp photos now →engineering specification review →air freight available
💬 WhatsApp Emergency →
6H
Specification Response
Free
Sample Before Production
24H
Emergency Despatch
100%
Delivery Accuracy Record
01 - Old Belt Analysis & Replacement

Your Worn Belt Is All We Need to Start

You do not need drawings, part numbers, or supplier contacts. Send us a 30cm section of your existing belt - or just photos. Our engineering team identifies the full specification: spiral pitch, rod pitch, wire diameter, belt width, edge construction, and surface treatment. We confirm the specification and define whether sample confirmation is needed before production.

Photos via WhatsApp - close-up of the weave, edge, and width measurement
Physical sample courier - send a worn section to our factory for full dimensional analysis
OEM drawing or part number - if you have documentation from the original equipment builder
Sample review available - test-fit on your equipment before committing to full production when needed
FINAL FIT VERIFICATION - every replacement verified to run on your existing drum before mass production
Step 01
📷
Send Photos / Sample
Day 1
Step 02
📋
Specification Identified
Within 6H
Step 03
🏆
Sample Review
7-10 Days
Step 04
Test-Fit Confirmed
Your Site
Step 05
🏭
Production + Delivery
15-25 Days
💬 Send Photos via WhatsApp Belt Matching Service →
Replacement belt inspection and specification review at YIYI Mesh Belt
Specification Review Before Replacement Photos, samples, dimensions, and running direction are checked before a replacement belt is produced.
02 - Connecting Accessories

Everything Needed to Join Sections Into One Complete Belt

Long conveyor belts - 50m, 100m, 200m or more - are manufactured and shipped in sections. The connecting accessories included with every YIYI Mesh Belt order allow your installation team to assemble the sections into one continuous belt on-site, without specialist tools or additional procurement.

🕘
Standard inclusion with every order: We calculate the required connecting accessories based on your total belt length and include them with every shipment - extra pins, spare links, cross rods, and belt-type-specific connection hardware. You do not need to order separately.
Accessory Function Belt Types
📋Connecting Pins
Sales pins / Shaft pins
Join belt sections at the chain links. Required at every section junction. SUS304 / SUS316L, matched to rod diameter of the belt.
SpiralSelf-StackerSide DrivenEye LinkFlat Wire
🔗Spare Links
Extra chain links
Additional chain links supplied beyond the nominal belt count. Used at section joins and held as on-site spares for field repairs without waiting for a new supply order.
SpiralSelf-StackerSide DrivenEye Link
Cross Rods
Connecting force rods
Structural rods supplied at section junction points. Maintain belt geometry and lateral strength at joins. Matched to belt rod diameter and pitch specification.
SpiralSelf-StackerFlat WireBalanced Weave
💬Connecting Tubes
Eye link joining tubes
Specific to eye link belts. The tube passes through the eye at the belt section end, creating a rigid and aligned joint between sections. Allows smooth product transfer across joins.
Eye Link Only
Full Accessories Guide → Order Accessories →
Matched conveyor belt spare parts and connecting accessories
Matched Connecting Accessories Pins, spare links, rods, and section hardware are prepared with the belt shipment.
03 - Drive Sprocket Replacement

Sprockets Matched to Your Belt Pitch and system geometry

Drive sprockets wear with the belt. Replacing a belt with a mismatched sprocket - even marginally - causes uneven drive, premature edge wear, and shortened belt life. YIYI Mesh Belt produces replacement drive sprockets matched to your exact belt specification: tooth profile, pitch circle diameter, shaft bore, and keyway dimensions.

SUS304 / SUS316L stainless steel - full food-processing compliance
Engineering plastic (POM / Nylon) - noise reduction, lighter drive load
Custom shaft bore and keyway - matched to your drive shaft specification
Simultaneous supply - belt and sprockets shipped together to simplify planned maintenance shutdown
FINAL FIT VERIFICATION - belt and sprocket engagement verified together before despatch
View Drive Sprockets →
Drive sprockets matched with conveyor belt pitch and system geometry
Belt and Sprocket Matching Pitch, tooth profile, shaft bore, and engagement are reviewed together to reduce mismatch risk.
⚡ Emergency Response Protocol

Production Line Stopped.
We Move Within Hours.

An unplanned belt failure on a running production line is a critical event. Every hour of downtime has a direct cost. YIYI Mesh Belt maintains a stock of common belt configurations and can despatch air freight within 24-48 hours of specification confirmation. If we have your specification on file from a previous order, we can cut that to same-day preparation.

Air freight to Europe, North America, Southeast Asia, Australia - typically 3-7 days door to door
Common IQF spiral and self-stacking belt configurations held in semi-finished stock
Returning customers with specification on file receive priority production queue
WhatsApp direct line to production director - 24-hour response, no intermediaries
Full Coverage

All Belt Types. All Sizes. All Industries.

Replacement service covers every belt type in YIYI Mesh Belt's production range - from IQF spiral systems to baking oven flat wire belts to eye link seafood processing lines.

FAQ

Replacement & Aftermarket FAQ

I have a worn belt but no drawings or part numbers. Can you still match it?+
Yes - this is the most common situation we handle. Send us photos of the belt from above, from the side, and close-up of the edge construction. If possible, include a measurement of the belt width and a close-up showing the weave pattern. From these photos we can review spiral pitch, rod pitch, wire diameter, and edge type. If you can cut and courier a 30cm section, we can measure everything precisely in our factory before confirming the replacement specification.
What connecting accessories are included with a belt order?+
Every belt order includes a calculated quantity of connecting accessories based on total belt length and belt type. For spiral and self-stacking belts this includes connecting pins, spare links, and cross rods at the section junction points. For eye link belts, connecting tubes are included. The quantity is calculated so your installation team has everything needed to assemble the belt on-site plus a small surplus for field repairs. If you need additional accessories, or if you are repairing an existing YIYI Mesh Belt belt, we can supply accessories separately - contact us with your belt specification and required quantity.
How quickly can you supply in an emergency?+
For customers with an existing specification on file, we can begin production immediately and despatch air freight within 24-48 hours of order confirmation. Air freight delivery is typically 3-7 working days depending on destination and customs clearance. For new customers with an emergency, contact us immediately via WhatsApp with photos or your specification - we will confirm the fastest available timeline within 2 hours. Production lead time for a matched replacement is typically 5-10 working days for common configurations.
Do I need to replace the drive sprockets at the same time as the belt?+
It depends on the condition of your existing sprockets. If the sprockets have significant wear - visible tooth profile deformation, uneven wear marks, or if the belt has been running for more than 2 years - we recommend replacing both simultaneously. Worn sprockets cause accelerated wear on a new belt and reduce belt life substantially. If your sprockets are in good condition, the new belt will run on them without issue. We can supply matched sprockets with any belt order at no additional lead time - they are shipped together.
What is the sample review process?+
For replacement orders where fit is critical, we can prepare a belt sample - typically 0.5m to 1m in length - before committing to full production. The sample is produced to the confirmed specification and sent to you for test-fitting on your system. This confirms drum engagement, edge alignment, and drive performance before we begin the full production run. Sample production usually takes 7-10 working days depending on specification. If the sample does not fit correctly, we adjust the specification before production begins.
27,000 sqm Facility
15,000 m/month Capacity
280+ Production Machines
30+ National Patents
20+ Countries Served