For every manufacturer including Hangzhou SanYuan Cable Co., Ltd., quality assurance is important for building a reputable brand and gaining the trust of customers. Before shipping the fire alarm cable out of our factory, our quality checkers will perform multiple tests on the finished products, thereby, ensuring its stable chemical properties and outstanding physical performance to meet the requirements of the industry and international standards. Once defective products are found, they will be sent to the manufacturing workshops for re-processing immediately. They can't leave the factory until they fully meet the quality standards.

SanYuan is an expert provider of electrical cable and has its own independent factory. SanYuan provides a wide range of category 5e lan cable for customers. SanYuan shielded audio cable will be sent to specific testing organizations. It has been certified under several essential certifications for electric appliances, including CE, CCC, RoHS, SAA, etc. our company engages in proactive steps to satisfy the customer’s needs.

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