Setting the Benchmark for Quality
From raw material inspection to final approval, our process ensures consistent performance and reliability.
Our Commitment
to Quality Excellence
At Zaibunco Industries, quality is not a step — it’s a standard. Every material we use undergoes rigorous physical
and chemical testing by independent laboratories to ensure durability, safety, and environmental responsibility.
We are committed to delivering premium products without compromising people or the planet.
Testing & Compliance Standards
Testing & Chemicals-As a company, we strongly believe that the business growth should not be at the expense of people and the planet. Our goal is to ensure we use the finest quality of materials for our products, that are also eco-friendly as per our environmental responsibility. Therefore, all the materials used in our operation are regularly subjected to physical performance tests and chemical tests by independent institutions.
✔ Lab Tested ✔ Eco Certified
“ There are certain things we could automate, but when it comes to quality control, I keep a very close eye.”
MR. Kalimullah Ahmadullah Malik
Director of Zaibunco Industries Pvt. Ltd.
Quality Control Process
Every product undergoes a structured inspection process to ensure it meets strict performance,
safety, and consistency standards before reaching customers.
Inward (Receiving) Inspection
Inward inspection consists of testing and verification of each raw material. This inspection allows the right material to be fed into the production process. Quality control at the receiving area which includes the raw material as Resin, Plasticizers, Stabilizers, Pigments, Additives, Fabric, Release paper and Packing materials along with verification of supplier test reports. The nonconforming material will be rejected and sent back to supplier. Equipment in the lab are Lab coater, Bar coater, Hot air circulating oven, Tensile strength tester, Ford cup, Viscometer, Hydrometer etc.
Online Inspection
Online inspection consists of verifying and approval of the first part as per customer specification and our internal specification during the production process. Tensile tester machine, Crock meter, Spectrophotometer, Thickness gauge, Weighing balance, Measuring tape are some of the equipment in the lab for process control.
In process inspection and control
In process inspection and control consists of setting, verifying and monitoring of predefined process parameters during production process. Continuous check of thickness, width, weight, temperature, throughout the process. Has perfect control in all coating heads to increase or decrease the weight, thickness, speed and width during the production.
Final Inspection:
Final inspection consists of testing and verifying of physical parameters and visual appearance as per customer specification. Each jumbo roll is verified for physical parameter and 100 % material is verified for visual appearance. On passing both visual and physical parameters the material is approved for dispatch to customer. Tensile strength tester, Flexing machine, Abrasion tester, Crock meter, Bursting strength tester, Spectrophotometer, Water absorption and desorption tester, Water vapor permeability tester, Water vapor coefficient tester are some of the equipments in the lab for final inspection.
Why Our Quality Stands Out
Our commitment to excellence is reflected in every stage of production,
from raw material verification to final inspection and delivery.
Precision Testing Standards
Every batch undergoes comprehensive testing using calibrated laboratory equipment to evaluate tensile strength, abrasion resistance, thickness tolerance, and durability performance. This ensures each product meets strict international quality benchmarks.
Certified Raw Materials
We source only supplier-verified raw materials that comply with our internal quality specifications and regulatory requirements. Each shipment is inspected and approved before entering production.
Controlled Production Environment
Manufacturing takes place under monitored conditions including temperature, pressure, coating consistency, and process timing. Continuous monitoring ensures uniform texture, strength, and finish across all batches.
Final Inspection & Approval
Before dispatch, every roll is subjected to detailed visual and physical inspection. Only products that meet both internal quality standards and client specifications are approved for shipment.
Quality Assurance That Delivers Consistency
Our quality assurance process is built on a structured inspection system that ensures every material meets strict performance, durability, and consistency standards. From incoming raw material verification to in-process monitoring and final testing, each stage is carefully evaluated using advanced instruments and controlled parameters. This multi-level approach guarantees reliable production, uniform product quality, and complete compliance with customer specifications before dispatch.
Verified raw material inspection before production
Continuous monitoring of process parameters
Advanced laboratory testing equipment
100% final material verification
