We manufacture heat exchangers according to the drawings and requirements of the customer from AISI 316L seamless tubes. Geometric parameters of the heat exchanger: outer diameter and wall thickness of the tube, tube length, inner or outer diameter, number of turns, distance between turns, direction and length of straight end sections and center distance between them. For the manufacture of heat exchangers with a tube length of more than 6 m, pipe sections are preliminarily welded together by orbital welding. Standard range of pipes for the manufacture of heat exchangers 6×1, 6×1.5, 8×1, 8×1.5, 10×1, 10×2, 12×1, 12×1.5, 12×2, 14×1.5, 14×2, 16×2, 18×2, 20×2 mm. At the request of the customer, the finished equipment will be tested for tightness and strength.