| After-sales Service: | 24-Hour Online Service. |
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| Warranty: | 3-Year Warranty |
| Certification: | CE, ISO |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
QTJ4-40 block machine is popular and best-selling, most professional in producing concrete hollow blocks and pavers by changing moulds . It is very cheap, automatic small mini production line
The advantage of QTJ4-40 hollow block making machine
1. QTJ4-40 small block machine is a multipurpose machine, can produce all sizes of blocks by changing moud.
2. It has rational design, excellent performance, and is equipped with powerful vibration motor.
3.The block is of good quality, large density and high strength.
4.Controller box controlling ,with less mistake operation.
Machine Details
| size (L*W*H) | Pcs/Mould | Pcs/Hr |
| 400*200*200mm | 4 | 380-450 |
| 400*150*200mm | 5 | 470-570 |
| 400*100*200mm | 7 | 660-780 |
| 200*100*80mm | 14 | 1330-1620 |
| 225*112.5*60mm | 14 | 1330-1620 |
Henry Industrial Co., Ltd has been committed to designer, manufacturer, saler of construction machinery,has the domestic advanced equipments, super professional skills. With over 23 years of experience, we produce a wide range of products like hollow block machine, soil brick machine, interlocking brick machine, paving machine, crusher, mixer, block mould and paving mould.
Suppliers with verified business licenses
Audited Supplier 
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