Our mission is anticipating the needs of those working in agriculture with high expectations. This is the reason why the engineers in our research and development department never stop experimenting with new solutions. This constant commitment, combined with passion, experience and respect for sustainable progress, gives rise to innovative products. These products are able to improve the performance of your machine, also through the use of advanced technologies, and ensure greater profitability, improved operating comfort and increased safety. The reliability of all our products stems from the use of high quality materials and rigorous quality control that extends not only to the finished product, but to all the stages of construction and assembly.
The best design and the most advanced manufacturing process are not enough to ensure the absence of even the slightest defect. That is why we have quality controls and those carried out by our testing department are extremely rigorous and are performed on all components, no matter how small. This is how Sigma 4 can guarantee “no limits quality” for all its products.
We take great care to ensure that our products can be fitted to your tractor, in perfect condition, exactly the same as when they leave the factory. That is why we take the utmost care in all packaging procedures and directly oversee all stages of delivery, right up to the arrival of the product at its final destination. Each piece of equipment is individually packed to facilitate loading and unloading, to make storage easier and to ensure the highest possible protection during transport.
The quality of a product is the sum of its outstanding features, and excellent customer service must be among them. From the sales network to dedicated personnel, Sigma 4 is always on hand to offer solutions to all technical and commercial needs. Our customers' satisfaction starts here.
Contact for the Italian market: commerciale@sigma4.it
Contact for export markets: export@sigma4.it