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          1. QUALITY CONTROL

            HOME / ABOUT / QUALITY CONTROL

            Hongyuan invests the first class Q-LAB UV and Full Ray light ( Q-SUN ) Xenon and UV ray testing machine which carry out the real testing of the performance or outdoor UV resistance and color fade resistance.

            Hongyuan also have the abrasion testing, tensile strength, tearing, adhesive strength testing instrument which verify all of the products have good performance of mechanical strengths.

             

             

             

             

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