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PLOKE network of distribution partners

As a small company in the field of large bolted connections, we rely on our international network of local sales partners as well as on the worldwide sales network of the HEICO Group.

HEICO-TEC is also active in the field of Tension Nuts, but concentrates here on the production of smaller sizes. We maintain close cooperation for large diameters, special solutions and Radial Pretensioning Bolts.

Thanks to this close and trusting cooperation, we are represented in the following markets:

  • Germany
  • Great Britain
  • France
  • Spain
  • Italy
  • Netherlands and Benelux countries
  • Poland
  • Czech Republic
  • Sweden / Scandinavia
  • Turkey
  • Russia
  • USA
  • China

Contact details of the individual HEICO country representatives

PLOKE Engineering AG is an authorized distributor in Switzerland for HEICO-TEC® Clamping Systems

In order to provide you with an even better service in the field of large bolted connections, we are pleased to act as an authorized distributor for HEICO-TEC® Tension Nuts and Reaction Nuts as well as HEICO-LOCK® Wedge Locking Systems for HEICO Befestigungstechnik GmbH in Switzerland. We can supply most dimensions of the certified HEICO catalogue products immediately from stock, whether blank or coated. HEICO products are ideal for simple standard applications, are produced in large batches and so we can offer you very advantageous conditions.

» to the HEICO-TEC Tensioning Systems



If you have any questions, please do not hesitate to contact me.

Robert Ploke Mail Contact Tel. +41 55 284 11 33