
Inspection, part sorting, containment, and rework. Specialists in Controlled Shipping Level 1 and Level 2.
Grupo RIDYS de México, S.A. de C.V. provides specialized quality control services to industry, with a team that has 18+ years of experience in the sector.
Inspection, sorting, containment, rework, and Controlled Shipping programs, performed with criteria agreed in writing and documentary evidence.
ISO 9001:2015 certification (Orion Registrar, ANAB accredited) and REPSE (Mexico’s Registry of Specialized Service Providers) registration ARR197/2024 with Mexico’s Ministry of Labor (STPS), verifiable in the public registry. Our processes are carried out in accordance with our customers’ IATF 16949 requirements.
Visit our blog to learn more about quality control topics in SLP, as well as topics of interest in supply chain, process improvement, and technological advances
View More →We are registered with REPSE (Mexico’s Registry of Specialized Service Providers)
View More →Discover how GRUPO RIDYS DE MÉXICO turns dimensional inspection into a controlled, reliable process through Statistical Process Control (SPC)! In our latest case study, we explore the application of SPC in inspection services for the automotive and manufacturing sectors, ensuring stability, repeatability, and objective decisions. It includes X-R chart analysis, a capability study (Cp=1.83, Cpk=1.82), and key benefits such as risk reduction and standardization.
Grupo RIDYS de México, S.A. de C.V. is a company specialized in quality control services. We work so that our customers can meet their commitments with peace of mind, and so that the people who are part of RIDYS find a place to grow here.
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We operate with ISO 9001:2015 certification and REPSE ARR197/2024 registration in San Luis Potosí, Aguascalientes, Querétaro, Guanajuato, and the Bajío region.

We apply strategies that ensure the quality levels companies expect for their customers are met.
We add processes to the supply chain for prevention, inspection, correction, evaluation, and confirmation, for effective internal and external quality controls in SLP.

Visual, dimensional, and functional verification against drawing, visual aid, or master sample, with records and lot traceability.
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Classification of components according to the acceptance criteria you define, with separation, identification, and reporting of results.
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Incoming inspection that verifies supplier material before it reaches the line, at your plant or warehouse, with agreed criteria and per-lot reporting.
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100% early production containment, with a segregated area, identification of each released part, and evidence for exiting the program.
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Recovery of rejected components through additional operations, with subsequent verification and traceability of the reworked lot.
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Controlled Shipping Level 1 and Level 2 as an independent third party, with parallel inspection, reporting to the OEM, and evidence to close the containment.
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Quality personnel embedded full-time at the plant, representing your quality to the customer and solving issues on-site.
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Contract assembly, subassembly, and assembly with quality control built into the process, lot traceability, and delivery coordination.
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Support with PPAP, AIAG Core Tools, audits, and quality management systems, with the experience of a team that runs the service, not just advises on it.
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RIDYS Group · Av. Universidad 1085, Azteca Norte, 78310 San Luis Potosí, S.L.P. · Phone: 444 171 4514