HISTORY
First spring company in Turkey (MAKTEL) was founded by Mr.Çetin Şaman in 1969.
First continuous brazing oven using contact welding and first roll forming for producing double wall tubes ( different than Bundy system ) were invented by Mr. Çetin Şaman in 1972. Mr. Şaman also introduced a completely new know-how roll forming which resulted in excellent cross section of the double wall tubing.
Double wall tubing technology was improved by the inventor of contact welding Mr. Çetin Şaman.
He also introduced a completely new know-how roll forming which resulted in excellent cross section of the double wall tubing.
Net Boru has a team of engineers and foremen with over 40 years of experience who also worked with Mr. Şaman during 1980’s.
Thus, our team has vast experience and know-how on double wall tubing production.
Net Boru improved this technology with time and continues to improve it even further.