- NBI Consortium Ltd.
- Indexable inserts,Toolholders with indexable inserts,PVC pipes,PVC fittings,PE pipes.
- Address:31 Batak Str.
- Plastec Ltd
- corrugated pipes,spiral pipes,smooth pe pipes,polymers, pipes, hdpe.
- Address:Woodrow wilson
- Mplast Ltd.
- PPR pipes and fittings,PE pipes,Corrugated pipes.
- Address:3 Asenovgradsko shose
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