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Sobre Nosotros

Founded in Ankara in 2004, GMM Makina Metal Sanayi ve Ticaret Ltd. Şti. plays a leading role in concrete batching plant production under the Promax brand. Since our establishment, we have specialized in concrete batching plant production and have always prioritized customer satisfaction.
NUESTRA VISIÓN
As Promax Concrete Batching Plants, we operate with a vision based on innovation and quality. Through our R&D activities and strong engineering infrastructure, we offer solutions to meet all customer needs. Our goal is to continuously increase our market share internationally, reinforcing Turkey’s leadership in concrete batching plant production, and becoming a globally recognized brand.
NUESTRA MISIÓN
With a customer-focused approach, we have adopted the mission of providing the highest quality and most innovative solutions in concrete batching plant production. While maintaining our leadership in the Turkish market, we aim to be a preferred and reliable brand worldwide. Without compromising on quality, we aim to add value to our customers and suppliers by establishing long-term and trust-based relationships.
La elección de los profesionales durante 21 años
  • 1000+
    planta dosificadora de concreto
  • 100+
    país
  • 5
    continente
OUR PRODUCT RANGE
At Promax, we offer the most suitable solutions to our customers with our wide range of products. In addition to our stationary, mobile, and compact concrete batching plants, our portfolio includes aggregate feeding units, concrete mixers, and automation systems. Each of our products is manufactured in accordance with high-quality standards and can be customized to meet the needs of our customers.
GLOBAL PRESENCE
By exporting more than 80% of our production, we promote Turkey’s industrial strength worldwide. With exports to over 100 countries, we serve a broad global customer network. From Afghanistan to Austria, from Algeria to South Africa, we export high-quality concrete batching plants and bring foreign currency to our country.
QUALITY AND CERTIFICATIONS
Promax holds international quality certifications such as ISO 9001, CE, GOST, and BURO VERITAS. By maintaining quality control and customer satisfaction at the highest level in our production processes, we offer reliable and durable products.
AFTER-SALES SUPPORT

We place customer satisfaction and after-sales support at the core of our business. As Promax, we are always by our customers’ side with 24/7 technical service and spare parts support. Our expert team provides support at every stage, from installation to maintenance.

As Promax Concrete Batching Plants, we are committed to maintaining our leadership position in the concrete batching plant sector with our advanced technology, expert team, and customer-oriented service approach. We will continue to build a stronger and more successful future together with our business partners and customers. Contact us for more information and to request a quote.

  • Estrategia de desarrollo centrada en el cliente buscando su completa satisfacción.
    Garantía de satisfacción
  • Ofrecer soluciones especiales a los clientes con nuestro personal experto en la producción de plantas de hormigón.
    Personal experto
  • Desarrollar relaciones de largo plazo y permanentes basadas en la confianza con nuestros clientes y proveedores sin comprometer la calidad.
    Confianza
¡Más de 1000 plantas de hormigón en más de 100 países!