P-MEC Enterprise can boast of a long-standing tradition of producing component pieces for the domain of high-precision mechanics, a legacy that has been passed down from generation to generation since the previous century. In the 1920s, an engineer named Robert Warsitz, the grandfather of one of the current company owners, established the “Feinmechanischen Werkstätten” factory in Berlin. In 1942, the factory was inherited by his son, Erich, who was notably the world’s first pilot of a turbine aircraft. During the same period, Erich Warsitz founded the “Warsitz Werke Amsterdam” factory, which produced high-complexity and precision parts. Following World War II, in 1951, the “Machinenfabrik Hilden” factory was established and operated successfully until the 1960s. In 1965, Erich Warsitz decided to sell the Hilden-based company to later relocate to Switzerland. Less than a year after these events, his son, Eric Robert Warsitz, was born. Following in his father’s footsteps, he became a pilot and an expert in precision mechanics. In the 1980s, Eric Robert Warsitz founded the “E.R.Warsitz” workshop. In 1999, with the arrival of his current partner, Luca Ostini, it became the P-MEC limited company, now based in Barbengo (TI).

SENN AG is a leading family-owned company with almost 70 years of experience in the fields of steel construction, metal construction, sheet metal and stainless-steel center, emergency power systems, and crane & transport. At the company headquarters in Oftringen, strong performances are achieved to the advantage of our customers through the use of state-of-the-art production facilities. Innovation and a sense of responsibility towards business partners and employees characterize the corporate culture of our family business, which is currently led by the second generation.

Kyburz Feinmechanik AG was founded in 1979 by Othmar Kyburz. Today, the company employs 9 polymechanics, 5 semi-skilled workers, 3 office staff, 4 polymechanic apprentices, 1 commercial apprentice and 1 logistics apprentice. Our specialities are CNC-manufactured precision, milled and turned parts in all materials. We produce prototypes, individual parts and series for you. High-tech from the Kyburz company • Precision turned and milled parts • CNC milling / contract milling • CNC turning / contract turning • Medical technology • Grinding • Component assembly • Turned parts • CNC manufacturing 7 Contract manufacturing • Contract work • Drilling • CNC Machining / Drilling • Surface grinding • Mechanical manufacturing and machining We will be pleased to advise you on our services • Precision mechanics • Thread cutting • Metalworking • Metalworking • Precision mechanics • Production • 5-axis • Machinery • Single parts • Prototypes • Circular saw Quality assurance Accurate measuring is an important element of quality assurance. For this reason, our measuring and testing equipment is subject to periodic test equipment calibration, which is ensured by an accredited testing laboratory. On request, we supply the parts with a test report. ISO certification 9001:2008 Since June 2009 we are qualified according to this international standard. We regard this quality system as a management and organisational tool for the continuous improvement of our overall performance.

stetra GmbH and SteelFire specialize in high-quality metal construction, balconies, railings, stairs, doors, and custom steel structures in Switzerland. We provide tailor-made solutions for residential and commercial projects, including balcony glazing, glass railings, and canopies. SteelFire enhances outdoor spaces with stylish fire bowls, premium barbecue accessories, and exclusive garden furniture. Our products stand out for their precision craftsmanship, durability, and elegant design. Trust Swiss expertise for metal construction and sophisticated outdoor living solutions.