Quality policy

The BGL's commitment is reflected through its quality policy: "To meet the needs of our clients by the sale of products and services with high quality, continually improving our processes".


Due to the proven quality, the BGL's products are used by the best manufactures of machines and equipments and have gained weight in the national and international industry.

As consequence of constant concern with the quality, the BGL invests in quality programs, as evidenced by the certification ISO 9001.


In recognition of its performance, the company has been winning major awards. Certified for 2 consecutive years as the best supplier of the VALE

Given value to the opinion of its customers, the BGL periodically conducts satisfaction researchs, having as achieved result – Operational excellence (high degree of reliability in timely delivery, quality and product performance).

The respect for the enviroment is demonstrated by recovering the waste generated during the production process.

The social responsibility of the company is also a matter of concern and systematic action.

Customer service

The role of the authorized distributors is crucial in this process because they are strategically positioned throughout the country. The excellence at the customer service is the principle!

The BGL constantly invests in training, resulting in low turnover and high commitment of its employees.

The customer has at disposal a receptive and helpful telemarketing service.

19 3451.8210

19 99392.2793


Finally, the BGL is:

  • Total quality (ISO 9001);
  • Rapid delivery through dedicated logistics;
  • Permanent stock of all items;
  • Vertical production (100% internal production);
  • Sales structure directed to the distributor;
  • Extensive technical and commercial support;
  • Better relationship cost/benefit of the market, proven by all clients;
  • Short term in manufacturing large and special parts;
  • Agility in decisions;
  • Ethics and respect with the distributor and user;
  • Appreciation of the trading partner, not interfering in the sale with the final customer
  • The largest product portfolio in the industry;
  • Permanent technological update;
  • Absolute compliance with the requirements of contracts;
  • Short lead time to produce special parts.
All this makes Bertoloto & Grotta a reference and an example of performance in the national and foreign market.

The quality is the base of all!

Sleeves for bearings have the name - BGL

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BGL - Bertoloto & Grotta Ltda. | Sleeves for Bearings.
Av. Major José Levy Sobrinho, 1296 | Boa Vista
13486.190 | Limeira-SP | Brasil
+55 (19) 3451.8210 | +55 (19) 99392.2793 | info@bgl.com.br

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