Top Cement Hollow Block Mould Manufacturers In China
Quanzhou, China - September 2026 - As demand for efficient and durable concrete block production continues to grow, the quality of moulds has become increasingly important for block manufacturers seeking consistent production, reduced downtime, and long-term equipment performance. Among Chinese manufacturers specializing in block-making moulds, Fujian Unik Mould Technology Co., Ltd. (UNIK) has developed a product portfolio focused on cement hollow block moulds, concrete block moulds, paver moulds, curb moulds, slab moulds, and other customized moulding solutions.
Founded in 2010 and located in Quanzhou, Fujian Province, UNIK specializes in the manufacture of brick machines and moulds. The company states that its location in Quanzhou provides access to a well-established manufacturing base and international shipping connections.
Precision Manufacturing for Cement Hollow Block Moulds
For concrete block production, mould precision directly affects the dimensions, appearance, and consistency of finished blocks. UNIK's cement hollow block moulds are designed for high-volume production and are manufactured with a focus on dimensional accuracy, wear resistance, and machine compatibility.
According to the company's product information, its moulds can use 42CrMo steel for standard applications, while tool steel can be selected for applications involving more abrasive concrete mixes. The moulds also undergo carburizing heat treatment, with the company specifying a hardened surface layer while maintaining a tougher core to balance wear resistance and impact resistance.
The manufacturer also highlights CNC machining technology for mould cavities. Its published specifications include a surface finish of Ra 1.6 or better for cavity surfaces, 3–5 mm radii on internal cavity corners, and dimensional tolerances designed to support consistent block production.
Designed for Different Block Machine Brands
One of the key considerations when purchasing a cement hollow block mould is compatibility with the existing block machine. Rather than relying solely on standard mould dimensions, UNIK states that its moulds can be manufactured according to specific machine brands and models.
The company's published compatibility information includes machines from brands such as HESS, MASA, ZENITH, BESSER, Poyatos, Rometa, TIGER, Qunfeng, Hengxing, Quangong, and Columbia. For machines outside its existing specifications, UNIK says customers can provide drawings, an existing mould, or detailed measurements so that a mould can be manufactured to the required machine dimensions.
This customized approach can be particularly relevant for block manufacturers operating different generations or configurations of concrete block machinery.
Customized Cement Hollow Block Mould Solutions
Beyond standard hollow block moulds, UNIK also provides customized moulding solutions. According to its website, customers can provide information such as the block machine brand and model, required block dimensions, number of cavities, and target production volume.
The company says it prepares a dimensional drawing for customer approval before production. Its published ordering information indicates that standard mould orders are generally shipped within approximately 20–25 days after drawing approval, although actual lead times may vary depending on project specifications and production requirements.
For specialized mould designs, UNIK also promotes a customized cement hollow block mould program intended to convert customer drawings, samples, or photographs into production-ready mould designs.
Supporting Consistent Block Production
The performance of a cement hollow block mould is closely connected to production consistency. In high-volume block manufacturing, repeated vibration, concrete abrasion, demoulding, and continuous production cycles can place significant demands on the mould.
UNIK's product information emphasizes several manufacturing factors intended to address these challenges, including material selection according to application, heat treatment, CNC machining, controlled cavity geometry, and machine-specific fitting. The company also states that its moulds are designed to support consistent block dimensions and efficient demoulding.
Its product range covers not only hollow concrete blocks but also solid blocks, paving products, retaining-wall products, landscaping blocks, and other concrete products, allowing the company to serve different types of block production applications.
Serving International Block Manufacturers
UNIK positions itself as an export-oriented Chinese mould manufacturer serving customers in international markets. Its website states that the company has supplied moulding solutions to customers in 28 countries, including brick manufacturers, contractors, and infrastructure-related projects.
The company is based at No. 19, Ling'an Road, Wuli Industry Zone, Jinjiang, Quanzhou City, Fujian Province, China, and provides international sales support through its business team.
A Chinese Manufacturer Focused on Block Mould Technology
As concrete hollow blocks remain an important product for residential construction, commercial buildings, infrastructure, and partition-wall applications, reliable mould technology continues to play an important role in block production.
With more than a decade of experience since its establishment in 2010, Fujian Unik Mould Technology Co., Ltd. has built its product offering around brick machines and precision moulds. Its cement hollow block mould solutions combine material selection, heat treatment, CNC machining, customization, and machine compatibility to address the requirements of modern concrete block production.
For block manufacturers looking for a China-based supplier of cement hollow block moulds, UNIK's official product portfolio provides detailed information on mould specifications, customization options, compatible machinery, and ordering procedures.
Official website:UNIK Mould
