ABOUT US
Professional Precast Concrete Machinery Manufacturer & Complete Production Line Solution Provider
Professional Precast Concrete Machinery Supplier
Henan Kelai Industrial Co., Ltd. (KELAI®) is a professional manufacturer and exporter specializing in precast concrete machinery and complete production line solutions, Based in Zhengzhou, Henan Province, China, KELAI® focuses on the design, manufacturing, customization, and international supply of equipment for the precast concrete industry. Our product range covers machinery for producing precast concrete wall panels, floor slabs, hollow core slabs, boundary walls, fences, beams, columns, pillars, lintels, pipes, blocks, and other precast concrete products.We are ready,waiting for you only!
Our Products & Solutions
KELAI® provides both individual machines and complete production lines. Our main equipment includes:
Precast Concrete Wall Panel Extruder Machines
Precast Concrete Fence & Boundary Wall Machines
Precast Concrete Slab & Hollow Core Slab Machines
Precast Beam, Column, Pillar & Lintel Machines
Prestressing Steel Wire Tensioning Machines
Hydraulic Wall Panel Installation Machines
Concrete Wall Panel Cutting Machines
Concrete Mixers & Batching Plants
Concrete Feeding & Material Handling Equipment
Concrete Pipe, Brick & Block Making Machinery
Other Supporting Equipment for Precast Concrete Production
Our equipment can be customized according to the customer's product specifications, production capacity, factory conditions, raw materials, and local construction requirements.

Mr.Young Zhang
DIRECTOR
Need help? Contact Us
Tel:86-371-60998015 / Ph:86 17788171295
Email: [email protected] / [email protected]
Zhengzhou,Henan Province,China 450000
Complete Production Line Solutions
At KELAI®, we understand that successful precast concrete production requires more than a single machine.
For customers who need a complete solution, we can provide support from production planning and equipment selection to plant layout, machine customization, manufacturing, installation, commissioning, and technical training.
Our engineering team can develop equipment layouts according to the customer's actual factory dimensions and production requirements. We also provide online technical guidance and on-site installation or training when required.
Quality, Durability & Productivity
Our business philosophy is built around three important principles:
Saving · Durable · Productivity
We focus on manufacturing practical and reliable machinery that helps customers reduce production costs, improve productivity, and maintain consistent product quality.
Through continuous improvement in equipment design, manufacturing processes, and technical development, KELAI® aims to provide machinery that is durable, efficient, easy to operate, and suitable for long-term production.
Our Business Philosophy
Henan Kelai Industrial Co., Ltd.business philosophy is based on the concept of SAVING&DURABLE&PRODUCTIVITY which is carried through in everything we do!
Serving Customers Worldwide
With extensive experience in international trade and equipment export, KELAI® serves customers in different markets around the world. We understand that every market has different construction standards, product requirements, labor conditions, and production environments. Therefore, we pay close attention to each customer's specific requirements and provide practical equipment solutions rather than a one-size-fits-all approach.
KELAI® Machinery
KELAI® believes in providing machinery that is DURABLE for decades providing an ever decreasing cost of capital to our Customers as they do not have to replace machinery often as the equipment is designed and durable for decades.
KELAI® Company
KELAI®has been growing as a business since 2000 and continually exporting kinds equipments to the world.We have established partnerships with many companies in the world.KELAI By continually investing in manufacturing machinery, processes and technology,we ensure our equipments is best quality and durable for decades to come.
Highest Quality Concrete Products
KELAI® provides machinery that ensure our customers are able to produce Concrete Products that are durable low cost and the good quality. This allows our customers the peace of mind knowing that the concrete products that they produce on their KELAI Machinery will satisfy their customer demands and requirements.
Worldwide Customer Base
Henan Kelai Industrial Co., Ltd. has a worldwide customer base and grown into one of the leading concrete equipment manufacturer in china.
KELAI® is the leading manufacturer of precast concrete slab floor, interior&extrior wall panel,concrete fence wall panel,concrete fence,concrete pipe&block brick,concrete lintel,concrete pillar,concrete column and kinds shapes post making machinery.also supply the matched supporting concrete batching plants,concrete mixers,concrete cutters,concrete wall panel installation machine,steel wire tension machine,panel liftting machine and contrete dumper etc... for the precast concrete wall、 slab、column、pipe...production lines.and other Precast concrete machinery.
Over 60 staff consisting of Engineers, manufacturing, commissioning, servicing teams,programmers, CAD design staff and sales support staff.
With over 1000m2 factory and premises.By air,just half hour’ drive to Xinzheng International Airport, in Zhengzhou China;By sea,near Qingdao,Shanghai and Tianjin sea port,by rail,Zhengzhou itself has well-connected international rail stations.all these makes KELAI® easily accessible and allows for quick supply of machiens and spare parts worldwide.
In-house capabilities at KELAI®
In-house capabilities at KELAI® from concept to design and manufacture to install and lifelong support ensures customers are always leading technology and for purpose equipment due to:
Continual R&D for best in class machinery from KELAI®.
In-house design with two CAD (computer aided design) work stations for new design and engineering ensuring the latest design concepts are integrated into everything we offer.
All layout plants are designed to customer requirements.
Complete production line are undertaken, from machine customization to final erection and commissioning, encompassing plant layout design, machine customization,installation,online guidance or on-site training,These whole line equipments on a full turnkey basis if required.
Leading technology ensure KELAI® customers have best in class equipment.
In-house design and manufacture of spare parats for the equipments.
Our Commitment
At KELAI®, we believe that successful business is built on quality, integrity, professional service, and long-term cooperation. From the first inquiry to equipment delivery, installation, production training, spare parts, and after-sales support, our team works to provide reliable assistance throughout the entire project. Our goal is not simply to supply machinery, but to help our customers establish efficient and sustainable precast concrete production capabilities. KELAI® — Precast Concrete Machinery. Complete Solutions. Long-Term Partnership. We look forward to working with construction companies, precast concrete manufacturers, distributors, and project investors around the world to create long-term value and achieve mutual success.
Customer Distribution by Country
Customer distribution by country (completed customers); bubble size = customer count
Certificates & Qualifications
Certificate of Conformity
This certificate confirms that the relevant KELAI machinery complies with the applicable technical and safety requirements.





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