QUALITY CONTROL
Quality Priority
Applying the management and control of employee, machine, material, method, environment and measurement to practical work, The WRN establishes a complete set of quality control system, actively promotes the lean production and build a trustworthy quality enterprise.
- System certification
- Product certification
- Professional testing centers
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Green film project
Experimental test
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Measurement
Experimental test
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Air purification
Experimental test
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Empty net power
Experimental test
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Product features
Experimental test
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Material forming
Experimental test
