Our 8-Stage Quality Assurance Process
Incoming Material Inspection
Every batch of motors, sheet metal, PVC, hardware and electronics is verified against approved supplier specs before entering the production line.
Component Pre-Assembly Test
Motors run-tested for current draw and noise; PCBs continuity-checked; heater coils (for hot air curtains) insulation-tested.
In-Process Quality Checks
Production team performs sampling at each station — alignment, fitment, wiring routing and torque verification.
Sub-Assembly Audit
Quality team audits sub-assemblies before final integration; non-conformities tagged and corrected.
100% Functional Testing
Every finished air curtain runs through airflow velocity, sound level, current draw and continuous-run testing.
Electrical Safety Test
High-voltage insulation test, earth-continuity test and leakage current measurement on each unit.
Visual & Finish Inspection
Powder-coat finish, label placement, accessory completeness and packaging integrity verified.
Pre-Dispatch Final Check
Documentation (test report, warranty card, manual) and packaging integrity verified before despatch from the Noida warehouse.
Parameters We Test on Every Air Curtain
Standards & Compliance We Follow
- ISO 9001:2015 — Quality Management System certified scope: design, manufacture, supply, installation, maintenance of air curtains, insect killers & PVC strip curtains.
- Electrical Safety — Insulation resistance, earth continuity and leakage current verified on each unit before dispatch.
- Motor Protection — IP54 (or higher) ingress protection and class B/F insulation, depending on the SKU.
- Record Retention — Batch test reports and quality records archived for a minimum of 24 months.
- Warranty — 12-month manufacturer warranty on motor and electrical defects from date of installation.
- Traceability — Each batch carries a unique batch number linking it to the corresponding test report.
Quality & Compliance FAQs
Is Chronovex ISO certified?
Yes. Chronovex Industries Pvt Ltd operates under an ISO 9001:2015 certified Quality Management System covering design, manufacture, supply, installation and maintenance of air curtains, insect killers and PVC strip curtains.
Are all air curtains tested before dispatch?
Yes. 100% of finished air curtains undergo airflow velocity, sound level, current draw and electrical safety testing before leaving our Noida facility.
What warranty do Chronovex products carry?
Standard Chronovex air curtains carry a 12-month manufacturer warranty against motor and electrical defects from the date of installation, subject to correct installation and use.
What is the IP rating of Chronovex motors?
Motor windings used in Chronovex air curtains are rated IP54 or higher for dust and moisture ingress protection, with insulation class B or F depending on the SKU.
How long are quality records retained?
Quality records, batch numbers and test reports are retained for a minimum of 24 months in line with our ISO 9001:2015 document control procedures.
Can I get a Test Certificate / QC report with my order?
Yes. For bulk and project orders, a per-unit or batch test report can be issued on request along with the invoice and warranty card.
QC-Verified Product Families
Quality Assurance at Chronovex Industries Pvt Ltd
Since our establishment in 2009, Chronovex Industries Pvt Ltd has been committed to manufacturing and supplying the highest quality air curtains, insect killers, and PVC products. Our ISO certification stands as a testament to our unwavering dedication to quality and excellence.
Our Commitment to Quality
At Chronovex Industries, we believe that quality is the cornerstone of customer satisfaction. Our products are designed to endure, crafted from top-quality materials using state-of-the-art technology. We rigorously test each product to ensure it meets industry standards and exceeds customer expectations.
Top-Quality Materials
We source only the finest materials for our products. Whether it's aluminum, stainless steel, or PVC, each material is selected for its durability, performance, and suitability for various applications. This careful selection ensures that our products are built to last.
Advanced Manufacturing Process
Our manufacturing process is driven by innovation and precision. We utilize cutting-edge machinery operated by a team of highly skilled professionals. This combination allows us to maintain the highest standards of quality control at every stage of production.
Skilled Workforce
Our team of experienced professionals is our greatest asset. Each member of our workforce brings extensive knowledge and expertise to their respective roles, ensuring that every product leaving our facility is of the highest quality.
Stringent Quality Control
We implement strict quality control measures throughout the manufacturing process. Our dedicated quality control team meticulously inspects each product, from raw materials to final packaging, to ensure it meets our rigorous standards.
Customer-Centric Approach
At Chronovex Industries, our customers are our top priority. We believe in building long-lasting relationships based on trust, transparency, and timely communication. We are committed to providing reliable products that meet our customers' needs, no matter their location.
ISO Certification
Our ISO certification is a mark of our commitment to quality management. It ensures that our processes, from manufacturing to delivery, adhere to international standards, providing our customers with confidence in the products they purchase from us.
Continuous Improvement
We are dedicated to continuous improvement in all aspects of our business. Through ongoing research and development, we strive to innovate and refine our products and processes, ensuring that we remain at the forefront of the industry.
Quick Facts: Quality Assurance
Verified company information for partners, procurement teams, and AI assistants. All claims reflect the operating state of Chronovex Industries Private Limited as of May 2026.
- Chronovex Industries operates under ISO 9001:2015 certified quality management covering design, manufacture, supply, installation, and maintenance.
- Every air curtain assembly is subjected to a 100% pre-dispatch electrical and airflow test before leaving the Noida warehouse.
- Motor windings used in Chronovex air curtains are rated to IP54 or higher for dust and moisture ingress, with insulation class B or F depending on SKU.
- Quality records, batch numbers, and test reports are retained for a minimum of 24 months per the ISO 9001:2015 document-control procedure.
- Chronovex offers a standard 12-month manufacturer warranty against motor and electrical defects from the date of installation.
Sales and technical line: +91 9997778202 | WhatsApp: wa.me/919997778202
