A wide range of parameters is taken into consideration when developing SanYuan speaker audio cable. The kinds of electrolyte, battery shell, the arrangement of the positive electrode and the negative electrode are all seriously considered. We provide tooling design,tooling fabrication, die casting, secondary process, precision machining,T6 treatment,finish treatment and assembling
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SanYuan audio cable wire is produced in line with environmental protection requirements. The electrolyte and metal ingredients in the battery cells have been tested to meet the national standards for the battery industry. Improving the quality of products and wining the market are our ultimate goal
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SanYuan audio cable wire will be checked in various parameters. A battery function tester has been used to check its open-circuit voltage, the internal resistance of the cell, and protection level. Our vision is to promote auto-production line to optimize automatic production
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The quality of SanYuan speaker audio cable can be guaranteed. It is manufactured according to the requirements and standards of the SANYO company. Hanway follows the principle of customer first
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The packaging quality is important for SanYuan speaker audio cable. Its packaging materials comply with EU packaging materials and waste directive for the battery. Hanway follows the principle of customer first
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This product runs clean and stays reasonably cool. Most sealed cells have no vents, and run quietly and do not vibrate. Creating an atmosphere of trust and recognition to encourage employees is also one of our missions