Ross Iv Engineering is an official distributor of LINDE GAS for the region "Srednogorie". We have in storage all kinds of gases and hardware for cutting and welding in a gas environment.

Ross Iv Engineering is an official distributor of HARDOX. 
HARDOX WEAR PLATE — The renowned hard and tough steel for aggressive environments.

With its unparalleled combination of hardness and toughness, HARDOX^® wear plate sets the standard worldwide for abrasion-resistant (AR) steel.

Ross Iv Engineering is an official distributor of motor oils and lubricants MOTUL.

Motul is a french company that has been producing high quality engine oils and industrial lubricants for over 160 years. The company is an established leader in the production of high end oils for motor sports.