Quality and R&D

Criado and López always takes into consideration its customers because quality is a fundamental concept attached to our infrastructure and qualified human team to guarantee full satisfaction, in accordance with our quality policy.

Our products follow a strict quality control check, traceability and after-sales service therefore offering a quick response to our customers’ needs. Criado y López has the AENOR and IQNET Certificates in ISO 9001 which ratify our highest quality standards. Certificados AENOR e IQNET en ISO 9001 which confirm that we meet the highest quality standards.

LABORATORY EQUIPMENT

We have the latest equipment to guarantee our customer
with a certified product that is of excellent quality and long lasting.
ACCELERATED AGING TEST CHAMBER

It is able to recreate extreme weather conditions by controlling temperature and humidity parameters. At the same time, it provides information on the effect of UV radiation on the finished product.

GEOMETRIC FEATURES

It is achieved by taking measurements of digital images by means of computer tools, hence obtaining results of porosity and thread density of fabrics.

UNIVERSAL TESTING MACHINE

It allows us to carry out various types of tests to determine important aspects of strength and stretching of materials.

AERODYNAMIC PROPERTIES

The analysis of the aerodynamic behaviour is carried out by means of a device designed to characterize the behaviour of materials and measure the energy loss it causes on the air flow.

LIGHT TRANSMISSION

In order to obtain the percentage of light transmission which may filter through the fabric, we use a device that can measure the percentage of shading due to solar radiation incident perpendicular to the sample in the laboratory.

ASSESSING THE EFFECTIVENESS

It is performed with an experimental device that simulates the actual ventilation conditions and allows the assessment, in a controlled way, of insects passing through the fabrics at different air speeds.

ANALYSIS OF EXTERIOR LIGHT AND THERMAL EFFECT

Multi-sensory data device, made up of temperature sensors to study the thermal influence of fabrics over the underlying crops.