If the security alarm cable you have ordered is arrived damaged, please contact Hangzhou SanYuan Cable Co., Ltd. Customer Service as soon as possible. We will advise you on how best to proceed once the damage has been confirmed and assessed. And when we have confirmed the damage or fault, we will endeavor to repair, replace, or refund items where possible. For fast processing of your return, please ensure the following: retain the original packaging, accurately describe the fault or damage, and attach clear photographs of the damage.

As a experienced manufacturer for control cable, SanYuan enjoys wide popularity. The cat 7a ethernet cable series is available in a wide range of types and specifications. The performance of this product is more stable than that of other products on the market. The product is widely used for various purposes and has a great market potential.

SanYuan respects customer’s culture, pays attention to customer’s experience. Please contact.