Y&K Tech Co., Ltd.
Grout injection pumps and urethane/epoxy repair resins for concrete and leaks
About
Products

Grout Injection Pumps
- Single-line (1K) and dual-line (2K) powered injection units and hand pumps
| Model | Series | Drive | Lines / components |
|---|---|---|---|
| MES2000 | Single-line injection equipment | Powered | Single (1-component) |
| MES1000 | Single-line injection equipment | Powered | Single (1-component) |
| MET1001 | Dual-line injection equipment | Powered | Dual (2-component) |
| MAT2000 | Dual-line injection equipment | Powered | Dual (2-component) |
| MAT3000 | Dual-line injection equipment | Powered | Dual (2-component) |
| MAT5000 | Dual-line injection equipment | Powered | Dual (2-component) |
| MHS2000 | Hand pump | Manual | Single (1-component) |
| MHT1000 | Hand pump | Manual | Dual (2-component) |

Urethane and Epoxy Injection Resins
- Hydrophobic/hydrophilic PU water-cut foams, urethane grouts (rigid to elastic), structural PU gel, hybrid gel, carbon-fibre epoxy
10 models
| Model | Series | Chemistry | Type | Use |
|---|---|---|---|---|
| YK-P4000 | Polyurethane water-cut | Polyurethane | Hydrophobic semi-rigid foam | Leak sealing by injection |
| YK-P2000PLUS | Polyurethane water-cut | Polyurethane | Hydrophobic rigid foam | Leak sealing by injection |
| YK-P1000 | Polyurethane water-cut | Polyurethane | Hydrophilic flexible foam | Leak sealing by injection |
| Soroc-100 | Urethane grout | Urethane | Ground reinforcement agent | Soil and ground consolidation |
| Hard Con 100 | Urethane grout | Urethane | High-strength | Concrete crack repair |
| Flex Con 100 | Urethane grout | Urethane | High-elongation | Moving cracks and joints |
| Flex Con 200 | Urethane grout | Urethane | High-elasticity | Moving cracks and joints |
| SF-GEL 100 | Structural polyurethane | Polyurethane | Structural gel | Concrete structures |
| Hybrid Gel 100 | Hybrid gel | Hybrid resin | Gel | - |
| YK-EP900 | Epoxy | Epoxy | Carbon-fibre adhesive resin + primer | CFRP sheet strengthening |