The market growth of Schulz is the result of investment in update and innovation with the support of constant certification. As of 2000 the quality of the products of Schulz Compressores, already acknowledged globally, became certified with the prestigious ISO 9001 by TÜV of Germany; IRAM, which enabled the sale in Argentina. All the technical barriers for exporting products to the USA were overcome in 2001 with the certification ASME International, which allowed producing and selling compressors assembled with air tanks to the USA.
In 2002, the company certified certain export products by the Underwriters Laboratories – UL, which certifies the electrical safety of the products. In 2001, the certification of ISO 9001, by BVQI (Bureau Veritas Quality International), qualified the company in a quality system acknowledged globally. In 2005, this same certifying body granted the environmental certification ISO 14001, reinforcing the concern of the company in reducing environmental impacts and aspects. In 2016, the company was a pioneer in gaining the new mandatory certification of Inmetro for pressure vessels (Administrative Ruling # 255/2014). And, in 2017, Schulz Compressores obtained the certification ETL (ETL Testing Laboratories Inc.) for electrical safety of products exported to the USA and Canada.