About us

Heco International supplies piston rod stuffing boxes for new engines, along with spare parts for engines operating worldwide. Since the beginning, we have been a key partner in the two-stroke diesel engine market. By combining the best of two worlds, we consistently deliver products of the highest quality at competitive prices.

The preferred partner

Since Heco’s groundbreaking invention that transformed the two-stroke diesel engine market, we have been the preferred partner for engine manufacturers worldwide.

Quality and precision

To ensure reliable engine performance, every component must operate seamlessly. This demands high quality and precise workmanship, qualities that Heco is known for – and delivers every time.

At the forefront

We work closely with engine manufacturers to remain at the forefront of industry developments e.g. staying up to date with new fuel types entering the market.

The history of Heco International

Henning Cornelius

The name Heco originates from our founder, Henning Cornelius. In 1959, he established the company and later within the same year, introduced a groundbreaking invention: an effective machine for renovating scraper rings used in piston rod stuffing boxes, apt for the era. At the time, scraper rings featured a fixed scraping edge – this innovation quickly became the future standard for piston rod stuffing boxes, used in two-stroke diesel engines. Although piston rod stuffing boxes have evolved and improved over time through close collaboration with leading designers, the fundamental principle remains unchanged from the solution Henning Cornelius had patented in 1962, more than 60 years ago.

From past to present

Heco International as it exists today, is the result of the 1988 unification of Maskinfabrikken Heco and Vejle Ringe & Magnetfiltre, founded in 1972 – an important milestone which reflects our long-standing commitment to global engagement. This commitment was further reinforced with the establishment of Heco Mechanical Seals Technology Co. Ltd. in Suzhou, China, strategically located near the world’s largest engine manufacturers. Becoming an integral part of the G&O Maritime Group in 2015 has enabled us to expand our capabilities and services significantly, extending even further than before as the Group’s propulsion management division.

Having a distinguished and rich heritage continues to drive us to uphold our position as the preferred and most reliable supplier of high-quality piston rod stuffing and spare parts for engine manufacturers and designers worldwide.

Part of G&O Maritime Group

Heco International was founded in 1959 and became part of G&O Maritime Group in 2015. Since then, Heco International has been a proud representative of G&O Maritime Group’s Propulsion Management division, assisting the group to live up to the ongoing changes in the maritime industry.

9001

ISO certified

14001

ISO certified

1959

Established

2015

Part of G&O Maritime Group

Bank details

VAT number: DK 37 66 06 12

Bank name: Jyske Bank A/S
Bank address: Vesterbrogade 9,
1780 Copenhagen, Denmark

SWIFT: JYBADKKK

All other currencies than EUR must be paid to the bank account for DKK

Account numbers:

EUR: 7188 1021381
DKK: 7188 1021373

IBAN numbers:

EUR: DK8471880001021381
DKK: DK0971880001021373

Our terms & conditions