- M/S Shah Amanat Ruber Pokolpo
- Address:M / S Chittagong Foundry & Engineering, Inside of sagorika Devisional Stadium
- BD Trade & Supplier
- Address:116 / 2, Amir market, 1st floor, Katungonj
- Green Trust Grou
- Address:CCD, madina market
- J.K. Timber Industrie
- Address:Rasna House (Janany Pharmacy) , Uttakhan Mazar
- Crystal Latex Industries Limited
- Address:sreemongal road
- Combat Lubricants International
- Address:4. r k. mission road
- BD Trade & Suppliers
- Address:116 / 2, Amir market, 1st floor, Katungonj
- H.R.Latex Products Limited
- Address:6 Kathalbagan
- J.K. Timber Industries
- Address:Rasna House (Janany Pharmacy) , Uttakhan Mazar
- comfit rubber consortium
- Address:50 subol das road, lalbag
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