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our company



YANITSA ET – 1994. In 2005 it is transformed in 2 companies – MASTER LTD and YANITSA LTD.



eng. Valentin Yakimov





//store and central office


123 Lipnik bul.
tel: +359885161811                                                     tel: +359885189014                                           ruse@master-bg.com








  World Leader in the Pneumatics


  • Pneumatic and electric drives
  • Valve islands
  • Air preparation units
  • Controllers
  • Vacuum equipment
  • Pneumatic connections






    Catalogue (en)>>




Pioneers of miniature pneumatic


  • electronic valves
  • control valves
  • modular valves
  • value-added
  • cylinders
  • fittings  










Norgren company is known worldwide as a leading manufacturer of pneumatic equipment. All products are tested in the laboratories of the company. New technologies and high quality in the production process appear main factor in the choice of pneumatic equipment. This is what orients Norgren company. That is why it became a world-renowned manufacturer of pneumatic equipment.





  • Pneumatic cylinders
  • Vacuum devices
  • Preparation of compressed air
  • ontrol Systems fluids
  • Fittings




    Catalogue (en)>>




AZ pneumatica is an Italian company based near Milan. Specialized on manufactures pneumatic equipment with excellent quality and competitive price:



  • Distributors
  • Integrated elements
  • Connectors
  • Airpreparation units
  • Pneumatic cylinders











Mindman Industrial  Co., Ltd. is the largest Taiwanese company producing pneumatic equipment with high quality and competitive price:


  • Solenoid valve
  • Pneumatic cylinders
  • Hydraulic cylinders
  • Distributors
  • Various control systems
  • Fittings






    Catalogue (en)>>




Crouzet is a manufacturer of components for automatic control . This company offers a wide range of pneumatic products for simple automated systems using compressed air without a source of electricity.





  • Position detectors
  • Pressure switches
  • Amplifiers
  • Pneumatic systems of logic elements
  • Electro-pneumatic valves
  • Industrial vacuum components










Univer is a leading company in the field of industrial automation.


  • Pneumatic valves
  • Valves for vacuum
  • Electrical and electronic equipment










Gimatic company produces managing pneumatic components.


  • Fastening devices
  • Rotary actuators
  • Linear actuators
  • Mechanisms such as ""pick and put""







    Catalogue (en)>>



PVD  ltd. Sti. is a Turkish company that manufactures the following products:

  • Pneumatic actuator with spherical valves
  • Solenoid valves for numerous applications






    Catalogue (en)>>




M & M International is a preferred partner for piston valves for various applications.



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