Electric indicators for SanYuan audio cable are required to check carefully. Its electromagnetic compatibility, static, harmonic, and other electric issues which may affect the operation of other devices will be handled properly. Heng Xing branded mosaics have been certified under SGS, TUV, BV and CE
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The quality of SanYuan audio cable meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. The mosaics are with no radiation, no pollution, no color fading
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A series of inspections for SanYuan audio cable will be carried out, mainly including stress corrosion cracking, fatigue failure analysis, surface roughness, dimension accuracy, anti-corrosion performance, and so on.
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SanYuan speaker audio cable has passed a wide range of necessary tests such as vibration testing, acoustic tests, endurance tests, and water ingress (IP) testing.
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SanYuan speaker audio cable is professionally designed. It is carried out by our designers who take many factors into considerations such as magnetic conductivity, electrical conductivity, thermal conductivity, and insulation performance. Hengsheng's mosaics are always received by customers ahead of time thanks to traffic convenience
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The product is cost-effective. It can completely remove various impurities like dust, microbial organisms, salt, oil and virus from the water. Heng Xing branded mosaics are fireproofing