| Downstream industry | Typical uses |
| Shoemaking/shoe materials (sports shoes, beach shoes, labor protection shoes OEM) | Upper-sole bonding, insole lamination |
| Leather and luggage (Dhaka, Chittagong) | Leather, sponge, rubber, EVA and other multi-material bonding |
| Furniture and decoration | Wood, sponge, PVC finish bonding |
| Automobile/motorcycle aftermarket | Interior, sealing strip, foam |
| General repair/hardware market | "Universal glue/yellow glue" retail |

1. Dependence on imports, price fluctuations, exchange rates&freight pressures
Localized factory construction, JCT provides neoprene glue production line turnkey project (dissolving kettle + high shear dispersion reactor + vacuum degassing + solvent recovery + explosion-proof electric control + filling machine).
2. Safety and environmental hazards (solvent-based, flammable, VOC)
Explosion-proof design nitrogen sealing, closed-circuit temerature control of thermal oil, exhause gas condensation + activated carbon adsorption system.
3. Unstable quality (batch color, viscosity, solid content fluctuations)
PLC formula proportioning+automatic metering+online viscosity/temperature monitoring, batch traceability.
4. Small production capacity and high reliance on labor
Continuous/semi-continuous process + automatic filling line to reduce labor intensity.
5. Unknown formula & slow start
Formula&process package + on-site training + SOP standardization documents (can be made in English/Bengali).