| 1 | Supplier 01 | Heavy-duty paving and concrete demolition jackhammers | Hexagonal; round | 1,000–1,400 blows/min | 1.2–1.6 m³/min | 0.63–0.70 MPa | 28–32 kg | ISO 9001 certificate, test report, material certificate, spare-parts list | OEM packing; export documentation | 12 months against manufacturing defects | 9.2/10 |
| 2 | Supplier 02 | Medium-duty road maintenance and utility work tools | Hexagonal; octagonal | 900–1,250 blows/min | 1.0–1.4 m³/min | 0.60–0.70 MPa | 20–28 kg | Product drawing, inspection report, pressure test record, user manual | Multilingual manuals; container loading support | 12 months against manufacturing defects | 9.0/10 |
| 3 | Supplier 03 | Low-vibration pneumatic breakers for indoor and urban projects | Hexagonal | 800–1,100 blows/min | 0.9–1.3 m³/min | 0.63 MPa | 18–25 kg | Vibration data, noise data, ISO 9001 certificate, maintenance schedule | Technical support; replacement seal kits | 12 months against manufacturing defects | 8.8/10 |
| 4 | Supplier 04 | High-frequency chipping hammers for concrete and masonry | Hexagonal; round | 1,200–1,800 blows/min | 0.8–1.2 m³/min | 0.60–0.63 MPa | 10–18 kg | Dimensional inspection report, functional test, spare-parts catalogue | Small-batch orders; private-label packaging | 6–12 months, contract dependent | 8.6/10 |
| 5 | Supplier 05 | Quarrying, trenching and general demolition breakers | Hexagonal; round | 700–1,100 blows/min | 1.3–1.8 m³/min | 0.63–0.70 MPa | 30–40 kg | Material traceability, heat-treatment record, factory inspection report | Bulk export experience; wooden-case packing | 12 months against manufacturing defects | 8.5/10 |
| 6 | Supplier 06 | Compact pneumatic hammers for repair and construction work | Hexagonal | 900–1,500 blows/min | 0.6–1.0 m³/min | 0.60–0.63 MPa | 8–16 kg | Product specification sheet, operating manual, final inspection record | Fast sample delivery; standard accessories | 6–12 months, contract dependent | 8.3/10 |
| 7 | Supplier 07 | Industrial pneumatic picks and heavy breaking tools | Hexagonal; round | 700–1,000 blows/min | 1.4–2.0 m³/min | 0.63–0.70 MPa | 35–45 kg | Steel grade certificate, hardness report, assembly inspection record | Custom tool lengths; spare-part availability | 12 months against manufacturing defects | 8.1/10 |
| 8 | Supplier 08 | General-purpose jackhammers for rental fleets | Hexagonal | 800–1,200 blows/min | 1.0–1.5 m³/min | 0.63 MPa | 20–30 kg | Batch inspection report, wear-parts list, packaging specification | Fleet-oriented parts support; repeat-order pricing | 12 months against manufacturing defects | 8.0/10 |
| 9 | Supplier 09 | Light and medium pneumatic breakers for contractors | Hexagonal; octagonal | 850–1,300 blows/min | 0.8–1.3 m³/min | 0.60–0.70 MPa | 12–24 kg | Factory acceptance checklist, user manual, inspection photographs | Flexible MOQ; mixed-model shipment support | 6–12 months, contract dependent | 7.8/10 |
| 10 | Supplier 10 | Entry-level pneumatic hammers for general maintenance | Hexagonal | 700–1,000 blows/min | 0.7–1.1 m³/min | 0.60–0.63 MPa | 10–20 kg | Basic quality inspection report, operating instructions, parts diagram | Competitive MOQ; standard export packing | 6–12 months, contract dependent | 7.6/10 |