Before the delivery of Opal , it put through intense rain and storm tests and were doused with as much rain as would fall in a long and intense thunderstorm.
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Each design of Opal is evaluated using carefully calibrated simulations followed by meticulous testing and fine-tuning to get the ride experience optimal and safety-assured.
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Opal has passed the following physical and mechanical tests including strength test, fatigue test, hardness test, bending test, and rigidity test.
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The electrolytes of Opal are well treated to have high ionic conductivity and good wetting characteristics, particularly for high power applications.
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When it comes to the craftsmanship of Opal , our professional carpenters ensure its creativity and flexibility by adopting international concepts of the sauna.
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Adopting a high-quality control system, it has excellent performance, stable operation, high work efficiency, long service life, reliable quality and trustworthy quality, so you can buy and use it with confidence.