About Us

We are JNeves.

Mr. Jairo Alves das Neves gained extensive industry knowledge through his career as an agricultural machinery mechanic from 1956 to 1994, during which time he serviced equipment from renowned national brands. Encouraged by his sons, Welington and Wesley, he decided to embark on a new path: establishing his own company.

On July 4, 1994, Mr. Jairo and his sons founded J NEVES. Initially, the company focused on providing services and selling parts to the agricultural and industrial sectors. After operating in this capacity for several years—and remaining attentive to market demands and growth opportunities—J NEVES strategically shifted into manufacturing agricultural and industrial parts, establishing a reputation for excellence and product quality.

Today, with an exclusive focus on the production and distribution of parts, the company stands out for its excellence in manufacturing high-performance agricultural and industrial components, efficiently serving various sectors of the domestic market. We are a company built on solid values; our commitment goes beyond mere product delivery, as we provide our business partners with quality, durability, and reliable performance, ensuring safety and credibility for resellers. We maintain rigorous technical standards, offer agile delivery, and provide specialized service, directly contributing to the portfolio strength and profitability of our clients.

At J NEVES, we have always believed that solid partnerships are built on transparency, commitment, and consistent results. J NEVES: the ideal partner!

Market Experience
Over 30 years of experience in the agricultural and industrial sectors, with solid technical expertise and market credibility.
Specialized Team
Professionals qualified to accurately identify the ideal solution for each application, ensuring efficiency and precision.
Agile Service
Fast and streamlined processes via WhatsApp, email, or online form, featuring quick quote turnaround and delivery throughout Brazil and for international trade.
Guaranteed Quality
We use certified materials designed to withstand extreme pressure and temperature conditions, ensuring high performance.
Competitive Conditions
In-house production and strategic sourcing that ensure excellent cost-effectiveness and commercial advantages for our partners.
High Technical Standard
Parts developed with technical precision and compatible with leading market brands, ensuring reliability and durability.

Nossos princípios

Mission

To develop and supply sealing solutions and industrial components characterized by high standards of quality, reliability, and performance, thereby contributing to our clients' operational continuity and efficiency. We operate with agility, technical rigor, and commitment, adding real value to the agricultural and industrial sectors.

Vision

To be recognized as a national benchmark in the manufacturing of sealing solutions and industrial components, distinguished by operational excellence, continuous innovation, and the strengthening of strategic partnerships, with sustainable expansion and a consolidated presence throughout the country.

Values

  • Quality and technical excellence in all processes
  • Commitment to results and customer satisfaction
  • Ethics, transparency, and trust in relationships
  • Agility and efficiency in service
  • Continuous innovation in products and solutions
  • Valuing partnerships and long-term relationships
  • Family tradition combined with evolution and constant growth

Need the right part quickly and securely?

At JNeves, you benefit from specialized technical support, high-quality products, and fast delivery—both within Brazil and for international trade. Request a quote and get the ideal solution for your application from experts in the field.