A complete bar factory under one roof
Most bar sellers in Bangladesh trade bars made elsewhere. Richman manufactures them.
Refining, casting, testing and stamping all happen in our own facility in Rajshahi, so we control quality at every stage. That makes Richman a reliable gold bar, silver bar and copper bar manufacturer for buyers who need consistent purity and exact weight, order after order.
- Metal refining
- Induction melting
- Precision casting
- Purity testing
- Logo & serial stamping
- Sealed packing
How a Richman bar is made
Sourcing & Intake
Raw gold, silver and copper are received, weighed and logged with a batch number.
Refining
Metal is refined to remove impurities until it reaches the target purity.
Melting
Refined metal is melted in induction furnaces at a controlled temperature.
Casting
Molten metal is poured into precision moulds for exact weight and a clean finish.
Purity Testing
Samples from each batch are assayed to confirm purity before release.
Stamping & Packing
Bars are stamped with logo, weight, purity and serial number, then sealed.
Built for precision
Induction Melting Furnaces
Clean, controlled melting for gold, silver and copper with minimal metal loss.
Precision Moulds
Graphite and steel moulds for every standard size, from 1 g to 25 kg.
Purity Analyzer
Fast, non-destructive purity checks on every batch.
Stamping Press
Sharp logo, weight, purity and serial marks on each bar.
Calibrated Scales
Precision weighing so every bar carries its true weight.
Secure Vault & CCTV
Round-the-clock security for metal in production and storage.
Bars made to your specification
Richman manufactures custom bars for jewellers, traders, companies and gift buyers.
- Custom weights — grams, Vori, tola or kilograms
- Your company logo stamped on the bar
- Branded gift boxes and certificate cards
- Bulk production for wholesale and industry
Worker Safety
Protective equipment and training for everyone on the floor.
Fume Control
Ventilation and extraction around furnaces and refining.
Metal Recovery
Dust and offcuts are collected and re-refined, not wasted.
Full Records
Every batch is documented from intake to dispatch.
Buy gold, silver & copper bars with confidence
Tested purity, honest weight and secure delivery across Bangladesh.