Concrete Product Moulds
2.Hardness for shoes:HRC59-62
3.Carburized layer thickness:1.3-1.5mm
4.Unilateral clearance between presser foot and mold cavity: 0.2 mm ≤ Unilateral clearance ≤ 0.4mm
5.Flatness of the whole board: ≤ 0.5mm
6.Deviation in length and width dimensions of a single cavity model: -0.3 to+0.3mm
7.The dimensional deviation of the height (filling depth) of the lower model cavity is ± 0.5mm
concrete product moulds
Tooling That Shapes Concrete, Batch After Batch
Concrete product moulds determine how well a production line runs. Good tooling delivers consistent output. Poor tooling creates downtime, waste, and rework.
Fujian Unik Mould Technology Co., Ltd. builds moulds for the concrete block and paver industry. The company started in 2010 in Quanzhou, a region with deep roots in equipment manufacturing. From this base, UNIK supplies moulds to customers in 28 countries.

What UNIK Moulds Do
A mould is the interface between wet concrete and finished product. It holds the mixture under vibration and pressure until the shape is fixed. Once the cycle completes, the mould releases the formed item-a block, a paver, a curb, or a specialty unit.
UNIK moulds are made from selected steel grades, machined on CNC equipment, and treated with heat cycles that balance surface hardness with core flexibility. This combination allows the tooling to handle thousands of repetitive cycles without losing shape or cracking.
Product Range
The company produces moulds for several concrete product categories:
Pavers – Used for walkways, driveways, plazas, and street surfacing
Blocks – Hollow and solid units for walls, foundations, and load-bearing structures
Curbs – Straight or radiused sections for road edges, parking lots, and landscaping
Grass Pavers – Permeable blocks for green parking and drainage areas
Retaining Wall Units – Interlocking shapes for slope stabilization and garden walls
Custom orders are routine. Customers supply drawings, existing moulds, or brick samples. UNIK adapts the cavity design to match the required shape and dimensions.

Manufacturing Approach

Steel Selection – Different concrete mixes require different material properties. UNIK chooses steel based on the abrasiveness of the aggregate and the expected cycle volume.

CNC Machining – Cavities are cut and finished on computer-controlled machines. This ensures consistent geometry across all cavities in a mould.

Heat Treatment – A carburizing process hardens the surface while leaving the core tough. Hardened surfaces resist wear. A tough core absorbs vibration without brittle failure.

Inspection – Each mould undergoes dimensional checks and surface finish verification before shipment.
Contact Information

Manufacturing

Delivery

workshop

Process
To request a quotation or discuss paver concrete mould requirements, contact UNIK directly.
Why UNIK
Several factors set UNIK apart in the concrete mould sector:
Founded in 2010 – Over a decade of focused work in brick machines and moulds
Export reach – Active in 28 countries, with logistics handled from Quanzhou
Custom engineering – Moulds built to match specific machine types and product designs
Practical support – Assistance with mould selection, installation, and upkeep
The company combines technical manufacturing with responsiveness to local production conditions.
Closing Note
Concrete product moulds from UNIK are built for real production environments. The goal is simple: help customers produce blocks and pavers that are uniform, correctly dimensioned, and made with minimal interruptions. For inquiries about standard or custom moulds, reach out through the website or direct contact channels.
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