Metalúrgica Gram Serv is a company with 50 years in the market that operates in two segments: automotive covers and staplers for fixing materials.

Its production units have modern equipment, own tooling and processes that ensure greater productivity. The whole process is supported by an effective commercial administrative division, composed of trained and committed professionals who provide the best customer service. TRINK COVERS

A company focused on the original parts market serving system companies and assemblers and the aftermarket for domestic vehicles. Trink covers follow the technological evolution and quality of automakers at all stages of the production process. One of Trink's great differentials, besides safety, quality and diversity is the choice of the best raw materials. Today all automotive covers are manufactured with state-of-the-art thermoplastics, lightweight, durable and corrosion resistant materials, Dupont® nylon and certified steel. Trink offers full warranty on its products. ROCAMA

Rocama is an industry that specializes in staples and staples for securing materials. Founded in 1971, Rocama is part of the Metallurgical Gram Serv group, a 50-year-old company that operates in two segments: automotive covers and staples and staplers.

The Rocama brand was born out of the need and demand of customers, who were looking for Metallurgical Gram Serv with interest in parts and maintenance for material clamping staplers. Since then Rocama has emerged, a company concerned with investing in technology, quality programs and certifications. One of the company's greatest demands is to maintain the technical, production and commercial staff with updated courses and certifications.

In addition to manufacturing products with top quality and superior to those on the market, Rocama also stands out for its excellent service, technical assistance and bold design. All this performed by professionals with great knowledge, characteristics that make Rocama an expert in its segment.

Rocama has its own development and production area with modern equipment, its own tooling and processes that ensure greater productivity. Every production process is high technology and supported by an effective commercial administrative division, composed of qualified, committed professionals who provide the best customer service.

Rocama has been sealing for the quality and safety of its products for 50 years. Always seeking the satisfaction and recognition of its customers.