Processing and fabrication services

Gram Bangla Tubes Ltd (GBTL) offers hot dip galvanizing, cut to length and deburring, and CNC bending and fabrication services for steel tube buyers in Sonargaon, Narayanganj, Bangladesh.

Gram Bangla Tubes Ltd. (GBTL) offers processing services for steel tube buyers in Bangladesh. The three services are hot dip galvanizing, cut to length with deburring, and CNC bending with fabrication. Hot dip galvanizing is on request, and its coating spec is shared with buyers for a named project.

Cut to length and deburring are available now for furniture tubing. The CNC bending, punching and fabrication service is planned from Q1 2027. White label fabrication for furniture makers is part of the fabrication offer. Add the service you need to your tube quote request, and fabrication work is quoted against your drawing.

Solutions: Solar mounting, Construction and infrastructure, Furniture tubing, Automotive and mobility

Services questions

Does GBTL offer hot dip galvanizing in Bangladesh?

GBTL offers hot dip galvanizing on request for its solar and construction sections. The zinc goes on after fabrication, so cut ends made before dipping are coated too. GBTL shares the coating thickness for each section in its spec sheet, on request.

How long does hot dip galvanizing last on steel in Bangladesh?

Hot dip galvanizing life depends on how thick the zinc is and how fast it wears at the site. Zinc loss is slow inland and fastest on coastal and heavy industry sites. Roughly, doubling the zinc thickness doubles the coating life on the same site. Tell GBTL the site and design life when you request a quote.

Can GBTL cut steel tubes to length?

GBTL offers cut to length and deburring for furniture tubing. Deburring removes the sharp burr left on the cut end. The GBTL cut to length service is available now, with a 1 MT minimum for standard furniture sizes.

When will GBTL offer CNC tube bending?

GBTL plans to offer CNC bending, punching and fabrication from Q1 2027. CNC bending is aimed at furniture and automotive buyers, including white label work for branded and non branded furniture makers. GBTL quotes fabrication orders against the buyer's drawing.

How do I add a processing service to a tube order?

Add the service you need to your tube quote request: hot dip galvanizing, cut to length and deburring, or CNC bending and fabrication. Fabrication work is quoted against your drawing. You can also call the GBTL hotline on +88 01907 084 261 or email info@grambanglatube.com.