Quality Management

Quality Management

Quality comes from every fibre

ChenYang is a specialised nonwovens manufacturing company and as such we have dedicated quality control departments at every stage of production to ensure the quality of the products we supply. Our quality control and manufacturing departments work in tandem at every stage and process, including raw materials, finished products, inspection and packaging processes - working together to ensure the quality of the final product.

Our Inspection Programme

Raw Material Inspection
Appearance Inspection
Chemical Performance Testing
Packaging and Labeling
Quality Control Documentation

Physical Performance Testing
Functional Testing
Dimensions and Cutting
Special Testing

Physical and chemical examination
High-quality nonwovens are not only the result of efficient production, they are also the basis for meeting customers' needs in multiple scenarios. To ensure that every piece of nonwoven fabric has excellent water absorption, strength and environmental friendliness, we strictly carry out grammage tests, thickness tests and surface uniformity checks during the production process. Only by passing these strict functional criteria can the product be safely and efficiently delivered from the nonwoven production plant to the customer.

Ensuring quality takes a team effort

Producing quality nonwovens is a team effort that requires the support of line operators, cleaning and changeover personnel and manufacturing/packaging managers. The raw materials used are carefully screened. Our QC team carefully tracks the thickness, uniformity and colour of the material. During the production of tablecloths, they will carefully check the size, folding and packaging of each product. Ensuring that all products meet your requirements before shipment, all ChneYang products are SGS and Oekotex certified. Enabling us to faithfully meet your specifications.

Inspection Item	Details	Purpose and Function
Raw Material Inspection
Fiber Composition and Ratio	Check the ratio of polyester, wood pulp, viscose, PP, etc.	Ensure material performance meets product design requirements.
Fiber Quality	Evaluate fiber length, strength, and purity	Ensure uniformity and stability of raw materials.
Moisture Content	Measure the moisture content of raw materials	Prevent quality fluctuations during production.
Physical Performance Testing
Basis Weight	Verify the weight per unit area is within the allowable range	Ensure consistent thickness and meet customer requirements.
Thickness	Check the consistency of fabric thickness	Improve product uniformity and usability.
Tensile Strength	Test longitudinal and transverse tensile strength	Ensure durability to avoid breakage during use.
Elongation	Test fabric elasticity	Ensure flexibility for various applications.
Tear Strength	Test resistance to tearing	Enhance wear resistance and product lifespan.
Appearance Inspection
Surface Uniformity	Check for spots, holes, or wrinkles on the surface	Ensure high product quality and avoid customer complaints.
Color Consistency	Check if the color meets the standard and has no obvious color difference	Improve product aesthetics and market competitiveness.
Texture and Pattern	Check if grid or other patterns are clear and uniform	Ensure the product meets design requirements.
Functional Testing
Absorbency	Test absorption speed and capacity	Ensure cleaning performance meets requirements.
Waterproof/Breathability	Test resistance to water and breathability	Meet specific application needs.
Static Resistance	Test antistatic properties	Suitable for industrial and medical applications.
Fluorescence Detection	Check for harmful fluorescent agents	Ensure safety for skin and environmental use.
Chemical Performance Testing
pH Level	Measure the acidity or alkalinity	Ensure safety for skin and the environment.
Residual Substances	Test for chemical residues, such as adhesives or detergents	Avoid negative impacts on users or the environment.
Antibacterial Properties	Test for antibacterial effectiveness	Meet requirements for medical or household cleaning.
Lint Rate Testing	Evaluate the lint shedding rate	Ensure suitability for applications requiring low lint, such as industrial cleaning.
Dimensions and Cutting
Size Tolerance	Verify length and width are within specifications	Ensure consistency and ease of use.
Edge Neatness	Check if cutting edges are smooth	Improve product appearance and quality.
Packaging and Labeling
Packaging Integrity	Ensure the package is sealed	Prevent contamination or damage during transport and storage.
Label and Specification Consistency	Verify specifications, batch numbers, etc., on labels	Improve product traceability.
Quantity Check	Confirm the quantity matches the specifications	Avoid customer dissatisfaction due to shortages.
Special Testing	Conduct specific tests such as high-temperature resistance, biodegradability, or flame retardancy	Ensure suitability for specialized applications.
Quality Control Documentation	Verify production records, inspection reports, and certifications (ISO, SGS, etc.)	Improve product management and ensure traceability.