Structures for greenhouses

The company “RISTRAY” Ltd. was founded in Sofia, Bulgaria in 1993. Our activity includes: Design, Manufacturing, Installation and Maintenance of all kinds of metal constructions, including these with special purpose; transport facilities; non-standard equipment and spare parts. The

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English translation is in progress or not avaiable.

English translation is in progress or not avaiable.

Metalstroy AMS Ltd. started its activity in 2001. The dynamics and strong competition in the construction industry helped us to position as one of the leading companies in the design, manufacture and erection of steel halls for non-residential sector. The company is a member of the

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English translation is in progress or not avaiable.

Since 1993, the company is undertaking developmental and production activity in the field of the energy-saving technologies, including heat and cold insulation from blown polyurethane foam, used for technological processes, as well as pre-insulated pipes for heating networks. The wide

English translation is in progress or not avaiable.

English translation is in progress or not avaiable.