It depends on how many samples of security alarm cable you require and whether we have some in stock. If we have some in stock, we can offer one or two samples for free. And if we are out of stock or your required sample needs to be customized, we are afraid that we can not offer the sample free of charge. But the sample fee can be refunded once you place the order. Welcome to contact us!

Hangzhou SanYuan Cable Co., Ltd. is an important cat6 cable manufacturer and exporter. The audio cable series is available in a wide range of types and specifications. The quality of SanYuan category 7a cable is guaranteed by the strict inspection conducted through all stages and the quality and safety compliance tests required in gifts&crafts. The product is highly demanded in the market, showcasing its broad market prospect.

SanYuan aims to build its thermostat cable series into an international famous brand. Call now!